Shop. NNAL

2-(4-nitrosophenyl)butanoicacid

M.F.

M.W. 193.2

CAT# AR-I01495

CAS# NA

Indobufen

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1-methyl-4-nitroso-3-propyl-1H-pyrazole-5-carboxamide

M.F.

M.W. 196.21

CAT# AR-S01461

CAS# NA

Sildenafil

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N-Nitroso Nipecotic Acid

M.F.

M.W. 158.16

CAT# AR-N01632

CAS# 65445-62-7

Nipecotic Acid

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N-Nitroso-L-hydroxyproline

M.F.

M.W. 160.13

CAT# AR-N01001

CAS# 30310-80-6

Other Nitrosamines

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N-Nitroso-L-thioproline

M.F.

M.W. 162.16

CAT# AR-N01006

CAS# 86594-16-3

Other Nitrosamines

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NNN (N'-nitrosonornicotine)

M.F.

M.W. 177.21

CAT# AR-N01685

CAS# 80508-23-2

Nnal

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Dehydronitrosonisoldipine

M.F.

M.W. 370.41

CAT# AR-N01644

CAS# 87375-91-5

Nisoldipine

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Naratriptan N-Nitroso

M.F.

M.W. 364.47

CAT# AR-N01155

CAS# 1216880-64-6

Naratriptan

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Nitroso-prodenafil

M.F.

M.W. 629.77

CAT# AR-S01395

CAS# 1266755-08-1

Sildenafil

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S-Nitroso-N-acetyl-DL-penicillamine

M.F.

M.W. 220.25

CAT# AR-P01386

CAS# 67776-06-01

Penicillamine

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Nitroso Antipyrine

M.F.

M.W. 217.23

CAT# AR-A02236

CAS# 885-11-0

Antipyrine

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2-nitrosopyridine

M.F.

M.W. 108.1

CAT# AR-A02237

CAS# 79917-37-6

Antipyrine

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N-Nitroso Losartan

M.F.

M.W. 451.9

CAT# AR-L06005

CAS# NA

Losartan

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N-Nitroso L-Tryptophan-d5

M.F.

M.W. 238.26

CAT# AR-T06303

CAS# NA

Tryptophan

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N-Nitroso Eltrombopag

M.F.

M.W. 471.46

CAT# AR-E18360

CAS# NA

Eltrombopag

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NNAL

M.F.

M.W. 209.25

CAT# AR-N01679

CAS# 76014-81-8

Nnal

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iso-NNAL

M.F.

M.W. 209.25

CAT# AR-N01688

CAS# 59578-66-4

Nnal

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Bumetanide Nitroso Impurity

M.F.

M.W. 393.42

CAT# AR-B05513

CAS# 2490432-02-3

Bumetanide

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N-Desmethyl N-Nitroso Zopiclone

M.F.

M.W. 403.8

CAT# AR-Z01224

CAS# n/a

Zopiclone

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Valsartan Nitroso Impurity (N1)

M.F.

M.W. 464.53

CAT# AR-V06020

CAS# NA

Valsartan

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N-Nitroso Quetiapine

M.F.

M.W. 324.4

CAT# AR-Q03801

CAS# NA

Quetiapine

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(3R)-2,3,4,9-Tetrahydro-3-(N-nitrosomethylamino)-1H-carbazole-6-carboxamide

M.F.

M.W. 272.31

CAT# AR-F09393

CAS# NA

Frovatriptan

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N-Nitroso N-Desmethyl Orphenadrine

M.F.

M.W. 284.4

CAT# AR-O08817

CAS# NA

Orphenadrine

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Ticagrelor Related Compound 74

M.F.

M.W. 252.12

CAT# AR-T02128

CAS# 2512210-19-2

Ticagrelor

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Indapamide Impurity 6

M.F.

M.W. 381.84

CAT# AR-I01467

CAS# NA

Indapamide

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N-Nitroso Nipecotic Acid-d9

M.F.

M.W. 167.21

CAT# AR-N01633

CAS# NA

Nipecotic Acid

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N-Nitroso Guvacoline-d7

M.F.

M.W. 193.21

CAT# AR-N01634

CAS# NA

Nipecotic Acid

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Caspofungin Impurity 7 Diacetate

M.F.

M.W. 1107.31 2 60.05

CAT# AR-C01592

CAS# NA

Caspofungin

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NNAL-d3

M.F.

M.W. 212.27

CAT# AR-N01680

CAS# 1020719-61-2

Nnal

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Triptycene Related Compound 1

M.F.

M.W. 341.33

CAT# AR-T03088

CAS# N/A

Triptycene

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(R,S)-N-Nitrosoanatabine-d4

M.F.

M.W. 193.24

CAT# AR-N01450

CAS# N/A

Nicotine

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(R,S)-N-Nitrosoanatabine-d10

M.F.

M.W. 199.28

CAT# AR-N01451

CAS# N/A

Nicotine

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Triamterene Impurity A

M.F.

M.W. 154.13

CAT# AR-T02939

CAS# 1006-23-1

Triamterene

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(S)-2-Nitroso-1-phenyl-1,2,3,4-tetrahydroisoquinoline

M.F.

M.W. 238.3

CAT# AR-S09351

CAS# NA

Solifenacin

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N-Nitroso Pomalidomide

M.F.

M.W. 302.25

CAT# AR-P29687

CAS# n/a

Pomalidomide

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NNK

M.F.

M.W. 207.23

CAT# AR-N01684

CAS# 64091-91-4

Nnal

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N-Nitroso Mefenamic Acid

M.F.

M.W. 270.3

CAT# AR-M02885

CAS# 2114-63-8

Mefenamic Acid

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N'-Nitrosonornicotine-d4

M.F.

M.W. 181.23

CAT# AR-N01416

CAS# 66148-19-4

Nicotine

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Norepinephrine N-nitroso Impurity

M.F.

M.W. 183.2

CAT# AR-N08102

CAS# NA

Norepinephrine

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Norepinephrine N-nitroso 1,1-dihydroxy Impurity

M.F.

M.W. 199.2

CAT# AR-N08107

CAS# NA

Norepinephrine

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Norepinephrine 2-nitrosoethan-1-one Impurity

M.F.

M.W. 181.1

CAT# AR-N08109

CAS# NA

Norepinephrine

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Metolazone nitroso impurity 2

M.F.

M.W. 394.83

CAT# AR-M03547

CAS# NA

Metolazone

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Metolazone nitroso impurity 3

M.F.

M.W. 394.83

CAT# AR-M03548

CAS# NA

Metolazone

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N-Nitroso Methylphenidate

M.F.

M.W. 262.3

CAT# AR-M03255

CAS# 55557-03-4

Methylphenidate

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N-Methyl-3-(methylnitrosoamino)propionamide

M.F.

M.W. 145.16

CAT# AR-A04822

CAS# 89614-31-3

Alanine

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N-Nitroso Salbutamol EP Impurity J

M.F.

M.W. 266.3

CAT# AR-S09720

CAS# NA

Salbutamol

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N-Nitroso Salbutamol EP Impurity K

M.F.

M.W. 300.74

CAT# AR-S09721

CAS# NA

Salbutamol

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N-Nitroso Salbutamol EP Impurity D

M.F.

M.W. 266.3

CAT# AR-S09724

CAS# NA

Salbutamol

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Istradefylline Impurity 5

M.F.

M.W. 402.41

CAT# AR-I01948

CAS# NA

Istradefylline

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trans-4’-Hydroxy CCNU Lomustine

M.F.

M.W. 249.7

CAT# AR-L01804

CAS# 56239-24-8

Lomustine

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Levothyroxine Impurity 19

M.F.

M.W. 664.96

CAT# AR-L01633

CAS# NA

Levothyroxine

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N,N-Diamylnitrosamine

M.F.

M.W. 186.3

CAT# AR-D01935

CAS# 13256-06-09

Dipentylamine

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tri-o-tolylphosphine oxide

M.F.

M.W. 195.6

CAT# AR-E01189

CAS# 96806-34-7

Elmustine

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cis-4'-Hydroxy CCNU Lomustine

M.F.

M.W. 249.7

CAT# AR-L01802

CAS# 52049-26-0

Lomustine

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N-Nitroso Torsemide

M.F.

M.W. 377.4

CAT# AR-T03535

CAS# NA

Torasemide

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N-Nitroso Methotrexate EP Impurity F

M.F.

M.W. 483.4

CAT# AR-M03593

CAS# NA

Methotrexate

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N-Nitroso Methotrexate

M.F.

M.W. 483.4

CAT# AR-M03586

CAS# NA

Methotrexate

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N-Nitroso Methylphenidate EP Impurity A

M.F.

M.W. 248.3

CAT# AR-M03299

CAS# NA

Methylphenidate

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N-Nitroso Acetaminophen

M.F.

M.W. 180.16

CAT# AR-A04873

CAS# 146897-60-1

Acetaminophen

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Cefixime Nitroso Impurity 1

M.F.

M.W. 482.44

CAT# AR-C05592

CAS# NA

Cefixime

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Cefixime Nitroso Impurity 2

M.F.

M.W. 482.44

CAT# AR-C05593

CAS# NA

Cefixime

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Fluconazole Impurity 31

M.F.

M.W. 253.19

CAT# AR-F09423

CAS# NA

Fluconazole

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N-Nitroso-N-Desmethyl Doxycycline-d3

M.F.

M.W. 462.43

CAT# AR-D08000

CAS# NA

Doxycycline

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N-Nitroso Desmethyl Tetracycline-d3

M.F.

M.W. 462.43

CAT# AR-T06279

CAS# NA

Tetracycline

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N-Nitroso Desmethyl Tigecycline Impurity 1

M.F.

M.W. 600.63

CAT# AR-T06277

CAS# NA

Tigecycline

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N-Nitroso Desmethyl Tigecycline Impurity 2

M.F.

M.W. 600.63

CAT# AR-T06278

CAS# NA

Tigecycline

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N-Nitroso Peramivir

M.F.

M.W. 357.41

CAT# AR-P33579

CAS# NA

Peramivir

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N-Nitroso Peramivir Impurity 1

M.F.

M.W. 357.41

CAT# AR-P33580

CAS# NA

Peramivir

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N-Nitroso Peramivir Enantiomer Impurity

M.F.

M.W. 357.41

CAT# AR-P33582

CAS# NA

Peramivir

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N-Nitroso Vonoprazan-D3

M.F.

M.W. 377.4

CAT# AR-V06135

CAS# NA

Vonoprazan

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N-Nitroso Trimetazidine

M.F.

M.W. 295.34

CAT# AR-T03362

CAS# 92432-50-3

Trimetazidine

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N-Nitroso Abiraterone Acetate Tetrafluoroborate

M.F.

M.W. 421.56 86.80

CAT# AR-A04783

CAS# NA

Abiraterone

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Lisinopril Nitroso Impurity

M.F.

M.W. 434.49

CAT# AR-L06082

CAS# 519175-80-5

Lisinopril

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N-Nitroso Candesartan Cilexeti (1R Isomer)

M.F.

M.W. 639.67

CAT# AR-C05380

CAS# NA

Candesartan Cilexetil

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N-Nitroso-4H-1,2,4-Triazol-4-Amine

M.F.

M.W. 113.08

CAT# AR-F09420

CAS# NA

Fluconazole

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Fluconazole 4-N methyl Nitroso impurity

M.F.

M.W. 269.21

CAT# AR-F09422

CAS# NA

Fluconazole

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Fluconazole Impurity 34

M.F.

M.W. 113.08

CAT# AR-F09424

CAS# NA

Fluconazole

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Fluconazole 4-Nitroso Amino Chloride Impurity

M.F.

M.W. 303.65

CAT# AR-F09421

CAS# NA

Fluconazole

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N-Desmethyl N-Nitroso Tapentadol

M.F.

M.W. 236.3

CAT# AR-T03507

CAS# NA

Tapentadol

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N-Nitroso Linagliptin Related Compound B

M.F.

M.W. 601.7

CAT# AR-L06175

CAS# NA

Linagliptin

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N-Nitroso-Pazopanib

M.F.

M.W. 466.5

CAT# AR-P29851

CAS# NA

Pazopanib

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Tolvaptan Nitroso Impurity 1

M.F.

M.W. 226.7

CAT# AR-T03528

CAS# NA

Tolvaptan

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N-Nitroso Dalbavancin

M.F.

M.W. 1845.7

CAT# AR-D06034

CAS# NA

Dalbavancin

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N-Nitroso Metronidazole Impurity 13

M.F.

M.W. 111.1

CAT# AR-M03482

CAS# NA

Metronidazole

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N-Nitroso Ondansetron

M.F.

M.W. 308.34

CAT# AR-O08879

CAS# NA

Ondansetron

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N-Nitroso-N-Desmethyl Doxylamine

M.F.

M.W. 285.35

CAT# AR-D06038

CAS# NA

Doxylamine

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N-Nitroso-N-Desmethyl Dapoxetine

M.F.

M.W. 320.39

CAT# AR-D06044

CAS# NA

Dapoxetine

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N-Nitroso-(R,R)-Formoterol

M.F.

M.W. 373.4

CAT# AR-F09461

CAS# NA

Formoterol

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N-Nitroso-Meglumine

M.F.

M.W. 224.2

CAT# AR-M03507

CAS# 10356-92-0

Meglumine

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N-Nitroso Bromocriptine

M.F.

M.W. 683.59

CAT# AR-B05752

CAS# NA

Bromocriptine

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N-Nitroso Pantoprazole

M.F.

M.W. 412.37

CAT# AR-P29865

CAS# NA

Pantoprazole

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N-desmethyl N-nitroso Diltiazem

M.F.

M.W. 429.49

CAT# AR-D06058

CAS# NA

Diltiazem

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Metolazone nitroso impurity 1

M.F.

M.W. 380.8

CAT# AR-M03546

CAS# NA

Metolazone

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N-Nitroso Moxifloxacin Impurity 1

M.F.

M.W. 155.2

CAT# AR-M03545

CAS# NA

Moxifloxacin

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N-Nitroso N-Desbenzyl Nicardipine Impurity

M.F.

M.W. 418.4

CAT# AR-N08141

CAS# NA

Nicardipine

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2,2,5-Trimethyl-3-nitrosooxazolidine

M.F.

M.W. 144.17

CAT# AR-O08893

CAS# 77400-46-5

Oxazolidine

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N-Nitroso Agomelatine Impurity

M.F.

M.W. 414.51

CAT# AR-A04947

CAS# NA

Agomelatine

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N-Nitroso Amoxicillin

M.F.

M.W. 394.4

CAT# AR-A04953

CAS# NA

Amoxicillin

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N-Nitroso Apremilast (85% Purity)

M.F.

M.W. 489.5

CAT# AR-A04954

CAS# NA

Apremilast

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N-Nitroso-N,O-Didesmethyl Venlafaxine (Mixture of Diastereomers)

M.F.

M.W. 278.4

CAT# AR-V06134

CAS# NA

Venlafaxine

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N-Nitroso Ritalinic Acid

M.F.

M.W. 248.28

CAT# AR-R09967

CAS# NA

Ritalinic Acid

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N-Nitroso (R) Lansoprazole

M.F.

M.W. 398.36

CAT# AR-L06153

CAS# NA

Lansoprazole

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N-Nitroso N-Desmethyl Clindamycin

M.F.

M.W. 440

CAT# AR-C05546

CAS# NA

Clindamycin

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Apixaban Nitroso Impurity 8

M.F.

M.W. 402.44

CAT# AR-A04957

CAS# NA

Apixaban

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N-Nitroso Theophylline

M.F.

M.W. 209.17

CAT# AR-T03544

CAS# NA

Theophylline

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N-Nitroso-Ketamine

M.F.

M.W. 266.7

CAT# AR-K01573

CAS# 86144-35-6

Ketamine

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Di-Nitroso-Clonidine

M.F.

M.W. 288.09

CAT# AR-C05400

CAS# 148950-50-9

Clonidine

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N-Nitroso Acetazolamide

M.F.

M.W. 251.24

CAT# AR-A04923

CAS# NA

Acetazolamide

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2,2'-((2-((Carboxymethyl)(nitroso)amino)ethyl)azanediyl)diacetic Acid

M.F.

M.W. 263.21

CAT# AR-M03561

CAS# 862542-34-5

Misc

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N-Nitrosoiminodiacetic acid

M.F.

M.W. 162.1

CAT# AR-M03562

CAS# 25081-31-6

Misc

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N-Nitroso Vibegron Impurity 1

M.F.

M.W. 473.53

CAT# AR-V06161

CAS# NA

Vibegron

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N-Nitroso N-Desmethyl Linagliptin

M.F.

M.W. 487.52

CAT# AR-L06324

CAS# NA

Linagliptin

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N-Nitroso Salbutamol (N-Nitroso Albuterol)

M.F.

M.W. 268.31

CAT# AR-S09719

CAS# NA

Salbutamol

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N-Nitroso Salbutamol EP Impurity L

M.F.

M.W. 302.76

CAT# AR-S09722

CAS# NA

Salbutamol

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N-Nitroso Salbutamol EP Impurity C

M.F.

M.W. 252.31

CAT# AR-S09723

CAS# NA

Salbutamol

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N-Nitroso Salbutamol EP Impurity M

M.F.

M.W. 282.34

CAT# AR-S09725

CAS# NA

Salbutamol

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N-Nitroso Salbutamol EP Impurity F

M.F.

M.W. 489.61

CAT# AR-S09726

CAS# NA

Salbutamol

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N-Nitroso Albuterol Related Compound F

M.F.

M.W. 296.37

CAT# AR-S09727

CAS# NA

Salbutamol

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N-Nitroso Levalbuterol related compound E

M.F.

M.W. 329.44

CAT# AR-L06339

CAS# NA

Levalbuterol

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Fexinidazole

M.F.

M.W. 279.31

CAT# AR-F09566

CAS# 59729-37-2

Fexinidazole

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(R,S)-N-Nitrosoanatabine-d4

M.F.

M.W. 193.24

CAT# AR-A04802

CAS# 1020719-69-0

Anatabine

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N-Nitroso Imidazole

M.F.

M.W. 97.08

CAT# AR-I03002

CAS# 1233340-45-8

Imidazole

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2-Nitroso Tadalafil Impurity

M.F.

M.W. 379.4

CAT# AR-T03516

CAS# NA

Tadalafil

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2,9-Dinitroso Tadalafil Impurity

M.F.

M.W. 408.4

CAT# AR-T03517

CAS# NA

Tadalafil

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9-Nitroso Tadalafil Impurity

M.F.

M.W. 379.4

CAT# AR-T03518

CAS# NA

Tadalafil

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N-Nitroso Chloropretadalafil

M.F.

M.W. 455.9

CAT# AR-T03519

CAS# NA

Tadalafil

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N-Nitroso Acetylcysteine

M.F.

M.W. 192.2

CAT# AR-C05442

CAS# NA

Cysteine

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N-Nitroso Yellow Dye D&C

M.F.

M.W. 460.39 2*22.99

CAT# AR-D06037

CAS# NA

Dye D+C

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Theophylline Nitroso Impurity 1

M.F.

M.W. 209.16

CAT# AR-T03540

CAS# NA

Theophylline

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N-Nitroso desmethyl Cabergoline

M.F.

M.W. 466.58

CAT# AR-C05449

CAS# NA

Cabergoline

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N-Nitroso-Carbazole Carvedilol Impurity

M.F.

M.W. 435.5

CAT# AR-C05454

CAS# NA

Carvedilol

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N-Nitroso Etodolac EP Impurity H

M.F.

M.W. 218.3

CAT# AR-E08987

CAS# NA

Etodolac

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1-Nitroso-1H-indazole-3-carbonitrile

M.F.

M.W. 172.1

CAT# AR-N08074

CAS# 98556-68-4

Granisetron

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Pentoxifylline Nitroso EP Impurity B

M.F.

M.W. 195.1

CAT# AR-P29917

CAS# NA

Pentoxifylline

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N-Nitroso Cefixime EP Impurity A

M.F.

M.W. 500.46

CAT# AR-C05594

CAS# NA

Cefixime

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N-Nitroso Cefixime EP Impurity B

M.F.

M.W. 456.45

CAT# AR-C05595

CAS# NA

Cefixime

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N-Nitroso Felodipine

M.F.

M.W. 413.25

CAT# AR-F09509

CAS# NA

Felodipine

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N-Nitroso Indigo Carmine

M.F.

M.W. 449.36; 2(22.99)

CAT# AR-I03057

CAS# NA

Indigo Carmine

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N-Nitroso Finerenone

M.F.

M.W. 407.43

CAT# AR-F09520

CAS# NA

Finerenone

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N-Nitroso Linagliptin Impurity 2

M.F.

M.W. 449.48

CAT# AR-L06325

CAS# NA

Linagliptin

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N-Nitroso Desmethyl Minocycline Impurity 1

M.F.

M.W. 472.45

CAT# AR-M03690

CAS# NA

Minocycline

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N-Nitroso Minocycline EP Impurity C

M.F.

M.W. 472.45

CAT# AR-M03691

CAS# 28698-93-3

Minocycline

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N-Nitroso Nifedipine

M.F.

M.W. 375.34

CAT# AR-N08164

CAS# NA

Nifedipine

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N-Nitroso Metamizole EP Impurity A

M.F.

M.W. 260.25

CAT# AR-M03329

CAS# NA

Metamizole

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N-Nitroso D-Tryptophan Methyl Ester

M.F.

M.W. 247.25

CAT# AR-T03515

CAS# NA

Tadalafil

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N-Nitroso Etodolac

M.F.

M.W. 316.36

CAT# AR-E08967

CAS# NA

Etodolac

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Metamizole 1-N-Nitroso Impurity

M.F.

M.W. 326.3

CAT# AR-M03573

CAS# NA

Metamizole

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N-methyl-N-nitro-N-nitrosoguanidine Impurity

M.F.

M.W. 147.09

CAT# AR-G01784

CAS# 26305-08-8

Guanidine

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N- Nitroso Etodolac Impurity 2

M.F.

M.W. 330.4

CAT# AR-E08985

CAS# NA

Etodolac

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N-Nitroso Cimetidine

M.F.

M.W. 281.3

CAT# AR-C05570

CAS# 82069-10-1

Cimetidine

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N-Nitroso Benazepril

M.F.

M.W. 453.5

CAT# AR-B05747

CAS# NA

Benazepril

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1-Nitroso-1,2,4-Triazole

M.F.

M.W. 98.07

CAT# AR-N08072

CAS# 70890-80-1

Miscellaneous

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1,4-Dinitrosopiperazine

M.F.

M.W. 144.13

CAT# AR-M03303

CAS# 140-79-4

Piperazine

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N-Nitroso Caspofungin

M.F.

M.W. 1122.33

CAT# AR-C05426

CAS# NA

Caspofungin

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N-Nitroso Etodolac Impurity 4

M.F.

M.W. 165.2

CAT# AR-E08986

CAS# NA

Etodolac

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Sumatriptan Nitroso Impurity

M.F.

M.W. 324.4

CAT# AR-S09412

CAS# NA

Sumatriptan

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N-Nitroso N-Desmethyl Tramadol

M.F.

M.W. 278.35

CAT# AR-T03562

CAS# NA

Tramadol

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N-Nitroso Pramipexole Impurity 1

M.F.

M.W. 256.32

CAT# AR-P29924

CAS# NA

Pramipexole

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Nicorandil Impurity 9

M.F.

M.W. 359.34

CAT# AR-N08986

CAS# NA

Nicorandil

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Sugammadex N-Nitroso Dimethyl Amino Na Salt

M.F.

M.W. 1949.0 : 7(23.0)

CAT# AR-S11165

CAS# NA

Sugammadex

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N-Nitroso Peramivir O-Acetyl Impurity

M.F.

M.W. 399.45

CAT# AR-P33581

CAS# NA

Peramivir

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N-Nitroso Desmethyl Tetracycline

M.F.

M.W. 459.4

CAT# AR-T03543

CAS# NA

Tetracycline

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1-Nitrosopiperazine

M.F.

M.W. 115.13

CAT# AR-M03302

CAS# 5632-47-3

Piperazine

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N-Nitroso Lercanidipine

M.F.

M.W. 640.74

CAT# AR-L08097

CAS# NA

Lercanidipine

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N-Nitroso Paclitaxel

M.F.

M.W. 882.92

CAT# AR-P30118

CAS# NA

Paclitaxel

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N,N′-Bis(cyclohexyl)-N-nitrosourea

M.F.

M.W. 253.34

CAT# AR-P33592

CAS# 18664-26-1

Paclitaxel

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N-Nitroso Amlodipine

M.F.

M.W. 437.88

CAT# AR-A04902

CAS# NA

Amlodipine

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N-Nitroso Cabotegravir

M.F.

M.W. 434.36

CAT# AR-C05650

CAS# NA

Cabotegravir

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N-Nitroso Granisetron

M.F.

M.W. 341.42

CAT# AR-G02758

CAS# NA

Granisetron

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N-Nitroso Granisteron Impurity 1

M.F.

M.W. 327.38

CAT# AR-G02857

CAS# NA

Granisteron

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N-Nitroso Granisteron Impurity 2

M.F.

M.W. 205.17

CAT# AR-G02858

CAS# NA

Granisteron

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1-Nitroso-1H-indazole-3-carboxylic acid

M.F.

M.W. 191.1

CAT# AR-N08075

CAS# NA

Granisetron

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N-Nitroso Granisteron Impurity 3

M.F.

M.W. 191.1

CAT# AR-G02859

CAS# NA

Granisteron

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Venetoclax Dinitroso Impurity

M.F.

M.W. 926.4

CAT# AR-V07105

CAS# NA

Venetoclax

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N-Nitroso (Indole)-Venetoclax

M.F.

M.W. 897.4

CAT# AR-V07106

CAS# NA

Venetoclax

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N-Nitroso Liraglutide

M.F.

M.W. 3780.3

CAT# AR-L08104

CAS# NA

Liraglutide

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Ketorolac Nitroso Impurity 1

M.F.

M.W. 430.41

CAT# AR-K01848

CAS# NA

Ketorolac

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Ketorolac Nitroso Impurity 4

M.F.

M.W. 357.99

CAT# AR-K01850

CAS# NA

Ketorolac

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Ketorolac 2-Benzoylpyrrole Nitroso Impurity

M.F.

M.W. 200.2

CAT# AR-K01851

CAS# NA

Ketorolac

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Ketorolac Nitroso Impurity 3

M.F.

M.W. 166.13

CAT# AR-K01849

CAS# NA

Ketorolac

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N-Nitroso Sacubitril

M.F.

M.W. 440.5

CAT# AR-S09472

CAS# NA

Sacubitril

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N-Nitroso Brexpiprazole Impurity 2

M.F.

M.W. 330.4

CAT# AR-B05745

CAS# NA

Brexpiprazole

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Methotrexate Nitroso Impurity 3

M.F.

M.W. 365.4

CAT# AR-M03589

CAS# NA

Methotrexate

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Methotrexate Nitroso Impurity 4

M.F.

M.W. 365.4

CAT# AR-M03590

CAS# NA

Methotrexate

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N,N-Dinitroso Methotrexate EP Impurity L

M.F.

M.W. 338.3

CAT# AR-M03595

CAS# NA

Methotrexate

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N-Nitroso S-Methylaminobenzoyl Glutamicester

M.F.

M.W. 365.4

CAT# AR-M03597

CAS# NA

Methotrexate

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N-Nitroso Quetiapine Impurity

M.F.

M.W. 203.2

CAT# AR-Q03810

CAS# 73486-81-4

Quetiapine

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1-Acetyl-4-Nitroso Piperazine

M.F.

M.W. 157.17

CAT# AR-K01569

CAS# 73742-56-0

Ketoconazole

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N’-Nitrosopentyl-3-(Picolyl) Amine

M.F.

M.W. 207.28

CAT# AR-N01013

CAS# 124521-15-9

Other Nitrosamines

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Bilastine N-Nitroso Desbenzyl Impurity

M.F.

M.W. 302.4

CAT# AR-B05691

CAS# NA

Bilastine

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N-Nitroso Ramipril

M.F.

M.W. 445.52

CAT# AR-R10018

CAS# NA

Ramipril

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N-Nitroso Desloratadine

M.F.

M.W. 339.8

CAT# AR-D05866

CAS# 1246819-22-6

Loratadine

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N-Nitroso Fluoxetine

M.F.

M.W. 338.3

CAT# AR-F09484

CAS# 150494-06-7

Fluoxetine

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N-Nitroso Labetalol (Mixture of Diastereomers)

M.F.

M.W. 357.4

CAT# AR-L06190

CAS# 2820170-74-7

Labetolol

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N-Nitroso Diphenhydramine EP Impurity A (N-Nitroso Dimenhydrinate EP Impurity F)

M.F.

M.W. 270.33

CAT# AR-D06086

CAS# 55855-43-1

Diphenhydramine

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N-Nitroso Gentamicin-1

M.F.

M.W. 506.6

CAT# AR-G01822

CAS# NA

Gentamycin

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N-Nitroso Gentamicin-2

M.F.

M.W. 535.6

CAT# AR-G01823

CAS# NA

Gentamycin

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N-Nitroso Gentamicin-3

M.F.

M.W. 506.6

CAT# AR-G01824

CAS# NA

Gentamycin

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N-Nitroso Levetiracetam

M.F.

M.W. 217.22

CAT# AR-L06247

CAS# NA

Levetiracetam

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N-Nitroso-Formoterol (racemic)

M.F.

M.W. 373.41

CAT# AR-F09504

CAS# NA

Formoterol

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N-Nitroso Famotidine 1

M.F.

M.W. 366.43

CAT# AR-F09505

CAS# NA

Famotidine

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N-Nitroso Promethazine EP Impurity A

M.F.

M.W. 228.3

CAT# AR-P29896

CAS# 36144-72-6

Promethazine

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N-Nitrosopyrrolidine-d8

M.F.

M.W. 108.17

CAT# AR-N01012

CAS# 1219802-09-1

Other Nitrosamines

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N-Nitroso Apaxiban Open Ring Chloro Impurity

M.F.

M.W. 554

CAT# AR-A04988

CAS# NA

Apaxiban

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N-Nitroso Ambroxol Impurity 1

M.F.

M.W. 408.09

CAT# AR-A04987

CAS# NA

Ambroxol

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N-Nitroso N-Desmethyl Rizatriptan

M.F.

M.W. 284.32

CAT# AR-R10022

CAS# NA

Rizatriptan

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N-Nitroso Sertraline (1R,4R Isomer)

M.F.

M.W. 335.23

CAT# AR-S09423

CAS# NA

Sertraline

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N-Nitroso Letermovir Impurity 1

M.F.

M.W. 221.26

CAT# AR-L06326

CAS# NA

Letermovir

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N-Nitroso-N-Methylbenzylamine

M.F.

M.W. 150.18

CAT# AR-R10167

CAS# 937-40-6

Rivaroxaban

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Selexipag Nitroso Impurity 1

M.F.

M.W. 160.22

CAT# AR-S09718

CAS# NA

Selexipag

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N-Nitroso Cinacalcet

M.F.

M.W. 386.42

CAT# AR-C05629

CAS# NA

Cinacalcet

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N-Nitroso Sertraline (1S,4S Isomer)

M.F.

M.W. 335.23

CAT# AR-S09422

CAS# NA

Sertraline

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N-Nitroso Temocaprilat

M.F.

M.W. 477.55

CAT# AR-T06275

CAS# NA

Temocaprilat

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N-Nitroso Enalaprilat

M.F.

M.W. 377.4

CAT# AR-E11036

CAS# NA

Enalaprilat

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N-Nitroso Folinic Acid Impurity C

M.F.

M.W. 470.4

CAT# AR-F11129

CAS# 26360-21-4

Folinic Acid

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N-Nitroso Cyclamate

M.F.

M.W. 208.24

CAT# AR-C05343

CAS# 70365-40-1

Cyclamate

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4-Nitroso-1,2,4-Triazole

M.F.

M.W. 98.07

CAT# AR-N08073

CAS# 863662-75-3

Other Nitrosamines

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1-Cyclopentyl-4-nitrosopiperazine

M.F.

M.W. 183.26

CAT# AR-P29926

CAS# 61379-66-6

Piperazine

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13C5N-Nitroso Vildagliptin

M.F.

M.W. 337.37

CAT# AR-V06143

CAS# NA

Vildagliptin

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N-Nitroso Fluvoxamine EP Impurity F

M.F.

M.W. 390.41

CAT# AR-F09463

CAS# NA

Fluvoxamine

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N-Nitroso N-Desmethyl Olanzapine impurity 2

M.F.

M.W. 327.4

CAT# AR-O08908

CAS# NA

Olanzapine

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Boldine EP Impurity B

M.F.

M.W. 343.4

CAT# AR-B05618

CAS# 937018-76-3

Boldine

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N-Nitroso Sertraline (3,4 Deschloro 1R,4R Isomer)

M.F.

M.W. 266.3

CAT# AR-S09419

CAS# NA

Sertraline

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N-Nitroso Sertraline (1R,4S Isomer)

M.F.

M.W. 335.23

CAT# AR-S09418

CAS# NA

Sertraline

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N-Nitroso Sertraline (3 Deschloro 1R,4R Isomer)

M.F.

M.W. 300.8

CAT# AR-S09420

CAS# NA

Sertraline

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N-Nitroso Sertraline (4 Deschloro 1R,4R Isomer)

M.F.

M.W. 300.8

CAT# AR-S09421

CAS# NA

Sertraline

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N-Nitroso Pseudoephedrine

M.F.

M.W. 194.2

CAT# AR-E08990

CAS# 1850-88-0

Ephedrine

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rac-Finerenone N-Oxide

M.F.

M.W. 394.43

CAT# AR-F09553

CAS# NA

Finerenone

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N-Nitrosodiisobutylamine

M.F.

M.W. 158.24

CAT# AR-N08059

CAS# 997-95-5

Other Nitrosamines

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N-Nitroso Galantamine EP Impurity E

M.F.

M.W. 302.3

CAT# AR-G02854

CAS# NA

Galantamine

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N-Nitroso Olanzapine EP Impurity D

M.F.

M.W. 357.4

CAT# AR-O08906

CAS# NA

Olanzapine

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N-Nitroso Olanzapine EP Impurity B

M.F.

M.W. 259.3

CAT# AR-O08905

CAS# NA

Olanzapine

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N1-Nitroso Prilocaine (N1-Nitroso Propitocaine)

M.F.

M.W. 249.31

CAT# AR-P32577

CAS# 211490-46-9

Prilocaine

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N-Nitroso Hydroxychloroquine

M.F.

M.W. 364.9

CAT# AR-H07306

CAS# NA

Hydroxychloroquine

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N-Nitroso Levofloxacin Diamine (HCl salt)

M.F.

M.W. 350.31; 36.46

CAT# AR-L08096

CAS# NA

Levofloxacin

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N-Nitroso Cyclobenzaprine USP Related Compound B

M.F.

M.W. 290.37

CAT# AR-C09014

CAS# NA

Cyclobenzaprine

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N-Nitroso Hydroxychloroquine EP Impurity D

M.F.

M.W. 320.82

CAT# AR-H07792

CAS# NA

Hydroxychloroquine

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N-Nitroso Rivaroxaban Impurity 1

M.F.

M.W. 166.18

CAT# AR-R11793

CAS# 25413-76-7

Rivaroxaban

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N-Nitroso Rivaroxaban Impurity 2

M.F.

M.W. 424.41

CAT# AR-R11794

CAS# NA

Rivaroxaban

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N-Nitroso Rivaroxaban Impurity 3

M.F.

M.W. 313.74

CAT# AR-R11795

CAS# NA

Rivaroxaban

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Clopidogrel Nitroso Impurity

M.F.

M.W. 168.2

CAT# AR-C05440

CAS# 2460755-43-3

Clopidogrel

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N-Nitroso Epinephrine

M.F.

M.W. 212.21

CAT# AR-E08980

CAS# NA

Epinephrine

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N-Nitroso Donepezil EP Impurity A

M.F.

M.W. 318.4

CAT# AR-D08015

CAS# 3069884-01-8

Donepezil

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N-Nitroso Minocycline Impurity 1

M.F.

M.W. 529.55

CAT# AR-M05308

CAS# NA

Minocycline

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N-Nitroso-Desmethyl-Dalbavancin A1

M.F. -

M.W. -

CAT# AR-D08035

CAS# NA

Dalbavancin

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N-Nitroso Venetoclax

M.F.

M.W. 897.45

CAT# AR-V06039

CAS# NA

Venetoclax

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N-Nitroso Venetoclax Impurity 12

M.F.

M.W. 344.34

CAT# AR-V06486

CAS# NA

Venetoclax

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Venetoclax N-Nitroso Piperazine Impurity

M.F.

M.W. 693.2

CAT# AR-V07121

CAS# NA

Venetoclax

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Venetoclax Dinitroso Impurity II

M.F.

M.W. 693.1

CAT# AR-V07122

CAS# NA

Venetoclax

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Venetoclax Nitroso Impurity 4

M.F.

M.W. 347.9

CAT# AR-V07123

CAS# NA

Venetoclax

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N-Nitroso-Atomoxetine

M.F.

M.W. 284.36

CAT# AR-A04935

CAS# NA

Atomoxetine

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N-Nitroso-Dalbavancin B0

M.F. -

M.W. -

CAT# AR-D08036

CAS# NA

Dalbavancin

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N-Nitroso-Desmethyl-Dalbavancin B0

M.F. -

M.W. -

CAT# AR-D08037

CAS# NA

Dalbavancin

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N-Nitroso-Dalbavancin B1

M.F. -

M.W. -

CAT# AR-D08038

CAS# NA

Dalbavancin

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N-Nitroso-Desmethyl-Dalbavancin B1

M.F. -

M.W. -

CAT# AR-D08039

CAS# NA

Dalbavancin

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N-Nitroso Fosfomycin Impurity 1

M.F.

M.W. 164.16

CAT# AR-F10895

CAS# NA

Fosfomycin

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N-Nitroso Zolmitriptan Impurity 3

M.F.

M.W. 316.4

CAT# AR-Z01635

CAS# NA

Zolmitriptan

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N-Nitroso-Desmethyl-Dalbavancin B2

M.F. -

M.W. -

CAT# AR-D08040

CAS# NA

Dalbavancin

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N-Nitroso Alogliptin

M.F.

M.W. 268.4

CAT# AR-A04893

CAS# NA

Alogliptin

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N-Nitroso Alogliptin Impurity

M.F.

M.W. 368.4

CAT# AR-A04949

CAS# NA

Alogliptin

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N-Nitroso Alogliptin Dimer Impurity

M.F.

M.W. 607.63

CAT# AR-A04948

CAS# NA

Alogliptin

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Methotrexate Nitroso Impurity 1 (disodium salt)

M.F.

M.W. 495.5 : 2(23.0)

CAT# AR-M03587

CAS# NA

Methotrexate

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Methotrexate Nitroso Impurity 5

M.F.

M.W. 394.4

CAT# AR-M03591

CAS# NA

Methotrexate

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N-Nitroso Methotrexate EP Impurity B

M.F.

M.W. 469.4

CAT# AR-M03592

CAS# NA

Methotrexate

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N-Nitroso Methotrexate EP Impurity-L

M.F.

M.W. 309.3

CAT# AR-M03594

CAS# NA

Methotrexate

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Methotrexate diethyl ester Nitroso Impurity

M.F.

M.W. 539.6

CAT# AR-M03596

CAS# NA

Methotrexate

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Brexpiprazole 4-Nitrosopiperazine Impurity

M.F.

M.W. 247.32

CAT# AR-B05671

CAS# 2639426-95-0

Brexpiprazole

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N-Nitroso-N-methylurea

M.F.

M.W. 103.08

CAT# AR-A04950

CAS# 684-93-5

Alogliptin

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N-Nitroso N-Ethylethylenediamine

M.F.

M.W. 117.15

CAT# AR-M05088

CAS# 2680539-26-6

Morantel

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N-Nitroso Sunitinib Impurity 2

M.F.

M.W. 338.41

CAT# AR-S11091

CAS# NA

Sunitinib

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N-Nitroso-1,2,3,6-tetrahydropyridine

M.F.

M.W. 112.13

CAT# AR-N08078

CAS# 55556-92-8

Misc.

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N-Nitroso Ketoconazole Impurity (Racemic Mixture)

M.F.

M.W. 518.4

CAT# AR-K01567

CAS# NA

Ketoconazole

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N-Nitroso 1-(4-Hydroxyphenyl)piperazine

M.F.

M.W. 207.23

CAT# AR-K01568

CAS# NA

Ketoconazole

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N-Nitroso N-Desethyl Metoclopramide

M.F.

M.W. 300.7

CAT# AR-M03357

CAS# NA

Metoclopramide

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N-Nitroso Perindopril

M.F.

M.W. 397.47

CAT# AR-P29774

CAS# NA

Perindopril

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Boldine EP Impurity A

M.F.

M.W. 343.37

CAT# AR-B05617

CAS# NA

Boldine

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Isometheptane Nitroso Impurity

M.F.

M.W. 170.3

CAT# AR-I03019

CAS# NA

Isometheptane

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N-Nitroso Betahistine EP Impurity C

M.F.

M.W. 256.3

CAT# AR-B05692

CAS# NA

Betahistine

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N-nitroso Thioridazine

M.F.

M.W. 385.54

CAT# AR-T03521

CAS# NA

Thioridazine

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N-Nitroso Clomiphene

M.F.

M.W. 406.91

CAT# AR-C05450

CAS# NA

Clomiphene

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N-Nitroso Ramipril EP Impurity F

M.F.

M.W. 308.33

CAT# AR-R10016

CAS# NA

Ramipril

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N-Nitroso Ramipril EP Impurity C

M.F.

M.W. 451.56

CAT# AR-R10017

CAS# NA

Ramipril

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N-Nitroso Erythromycin EP Impurity B

M.F.

M.W. 748.9

CAT# AR-E08971

CAS# NA

Erythromycin

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N-Nitroso-(S)-Citalopram EP Impurity D

M.F.

M.W. 339.4

CAT# AR-E08970

CAS# NA

Escitalopram

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N-Nitroso Ranolazine USP Related Compound C

M.F.

M.W. 276.33

CAT# AR-R10020

CAS# NA

Ranolazine

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N-Nitroso N-Methyl-Phenethylamine

M.F.

M.W. 164.2

CAT# AR-P29738

CAS# 13256-11-6

Phenethylamine

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N-Nitroso Desmethyl Sildenafil

M.F.

M.W. 489.55

CAT# AR-S09526

CAS# NA

Sildenafil

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N-Nitroso Nilotinib

M.F.

M.W. 558.51

CAT# AR-N08133

CAS# 2925306-68-7

Nilotinib

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N Nitroso Vilanterol

M.F.

M.W. 515.4

CAT# AR-V06099

CAS# NA

Vilanterol

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Bupropion Nitroso Impurity

M.F.

M.W. 268.7

CAT# AR-B05693

CAS# 2763780-10-3

Bupropion

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N-Nitroso Tranexamic Acid EP Impurity A

M.F.

M.W. 326.39

CAT# AR-T03555

CAS# NA

Tranexamic Acid

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N-Nitroso Verapamil

M.F.

M.W. 224.26

CAT# AR-V06131

CAS# NA

Verapamil

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N-Nitroso Lurasidone Impurity 3

M.F.

M.W. 248.3

CAT# AR-L06185

CAS# 37015-96-6

Lurasidone

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N-Nitroso Hydralazine

M.F.

M.W. 182.9

CAT# AR-H07333

CAS# NA

Hydralazine

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N-Nitroso Bis(2-chloroethyl)amine

M.F.

M.W. 171

CAT# AR-C05499

CAS# 67856-68-2

Cyclophosphamide

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N-Nitroso Cetirizine Dihydrochloride

M.F.

M.W. 315.8

CAT# AR-C05504

CAS# NA

Cetirizine

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N-Nitroso Carvedilol Impurity

M.F.

M.W. 435.5

CAT# AR-C05453

CAS# 2248746-67-8

Carvedilol

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Amiodarone N-Nitroso EP Impurity B

M.F.

M.W. 646.26

CAT# AR-A04868

CAS# 678982-38-2

Amiodarone

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N-Nitroso Terazosin EP Impurity N

M.F.

M.W. 213.24

CAT# AR-T03542

CAS# 2470438-57-2

Terazosin

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N-Nitroso Metoprolol

M.F.

M.W. 296.4

CAT# AR-M03574

CAS# 138768-62-4

Metoprolol

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N-Nitroso Trazodone EP Impurity L

M.F.

M.W. 225.7

CAT# AR-T03573

CAS# 2219339-13-4

Trazodone

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N-Nitroso Cariprazine

M.F.

M.W. 456.41

CAT# AR-C05583

CAS# NA

Cariprazine

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N-Nitroso Doxazosin EP Impurity B

M.F.

M.W. 277.3

CAT# AR-D06113

CAS# NA

Doxasozin

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N-Nitroso Tamoxifen EP Impurity F

M.F.

M.W. 386.5

CAT# AR-T03553

CAS# NA

Tamoxifen

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Apixaban Nitroso Impurity 5

M.F.

M.W. 505.53

CAT# AR-A04956

CAS# NA

Apixaban

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N-Nitroso Ambroxol EP Impurity B

M.F.

M.W. 419.12

CAT# AR-A04986

CAS# NA

Ambroxol

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N-Nitroso-N-Desmethyl Levofloxacin Impurity

M.F.

M.W. 376.3

CAT# AR-L06142

CAS# 1152314-62-9

Levofloxacin

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N-Nitroso N-Desmethyl Azithromycin

M.F.

M.W. 763.96

CAT# AR-A05135

CAS# NA

Azithromycin

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N-Nitroso Ciprofloxacin EP Impurity C

M.F.

M.W. 334.3

CAT# AR-C05510

CAS# NA

Ciprofloxacin

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N-Nitroso Phenoxymethylpenicillin EP Impurity F

M.F.

M.W. 353.39

CAT# AR-P30085

CAS# NA

Penicillin

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N-Nitroso-N-methyl-4-aminobutyric Acid

M.F.

M.W. 146.14

CAT# AR-N01878

CAS# 61445-55-4

Misc

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N-Nitroso Isavuconazonium Sulfate

M.F.

M.W. 746.8 : 98.1

CAT# AR-I03093

CAS# NA

Isavuconazole

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Rizatriptan Nitroso Impurity

M.F.

M.W. 204.3

CAT# AR-R10168

CAS# NA

Rizatriptan

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N-nitroso Methimazole

M.F.

M.W. 143.17

CAT# AR-M03525

CAS# NA

Methimazole

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N-Nitroso Acyclovir

M.F.

M.W. 254.2

CAT# AR-A04924

CAS# NA

Acyclovir

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N-Nitroso Fluvoxamine EP Impurity C

M.F.

M.W. 463.4

CAT# AR-F09452

CAS# NA

Fluvoxamine

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N-Nitroso Safinamide

M.F.

M.W. 331.35

CAT# AR-S11153

CAS# 2657645-00-4

Safinamide

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Methotrexate Nitroso Impurity 2

M.F.

M.W. 497.4

CAT# AR-M03588

CAS# NA

Methotrexate

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N-Nitroso Tamsulosin Impurity

M.F.

M.W. 437.5

CAT# AR-T03387

CAS# 2892260-31-8

Tamsulosin

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N-Nitroso-N-Methyl-4-Aminobutyric Acid-d3

M.F.

M.W. 149.16

CAT# AR-N08122

CAS# 1184996-41-5

Other Nitrosamines

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Phenothiazine S,S-Dioxide Nitroso Impurity

M.F.

M.W. 260.3

CAT# AR-P30095

CAS# NA

Promethazine

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Des(oxopentyl) N-Nitroso Valsartan

M.F.

M.W. 380.41

CAT# AR-V06044

CAS# 2254485-68-0

Valsartan

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N-Nitroso Bisoprolol

M.F.

M.W. 354.4

CAT# AR-B05510

CAS# 2820170-76-9

Bisoprolol

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N-Nitroso Timolol

M.F.

M.W. 345.42

CAT# AR-T03546

CAS# NA

Timolol

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N-Nitroso Promethazine EP Impurity C

M.F.

M.W. 299.39

CAT# AR-P29780

CAS# 94511-44-1

Promethazine

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N-Nitroso Fexofenadine EP Impurity E

M.F.

M.W. 296.36

CAT# AR-N08044

CAS# 1038-06-8

Nistrosamine

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N-Nitroso Pramipexole-D5

M.F.

M.W. 245.4

CAT# AR-P29761

CAS# NA

Pramipexol

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N-Nitroso Phenoxymethylpenicillin EP Impurity E

M.F.

M.W. 397.4

CAT# AR-P30084

CAS# NA

Penicillin

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N-Nitroso Valacyclovir EP Impurity D (N-Nitroso Valacyclovir USP Related Compound D)

M.F.

M.W. 381.39

CAT# AR-V07091

CAS# NA

Valacyclovir

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N-Nitroso Valacyclovir EP Impurity C (N-Nitroso Valacyclovir USP Related Compound C)

M.F.

M.W. 367.37

CAT# AR-V07092

CAS# NA

Valacyclovir

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N-nitroso 3-amino-piperidine

M.F.

M.W. 129.16

CAT# AR-P29855

CAS# 2819242-71-0

Piperidine

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Cariprazine N-Oxide

M.F.

M.W. 443.41

CAT# AR-C09013

CAS# 1084891-96-2

Cariprazine

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Eodxaban N-Oxide Impurity 2

M.F.

M.W. 563.07

CAT# AR-E11039

CAS# NA

Edoxaban

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Aripiprazole Nitroso Impurity

M.F.

M.W. 159.19

CAT# AR-A07102

CAS# 48121-20-6

Aripiprazole

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N-Nitrosodipropylamine-d14

M.F.

M.W. 144.28

CAT# AR-N08123

CAS# 93951-96-3

Other Nitrosamines

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N-Nitroso Levodropropizine EP Impurity B

M.F.

M.W. 191.23

CAT# AR-D07788

CAS# 14340-33-1

Dropropizine

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N-Nitroso Diclofenac

M.F.

M.W. C14H10Cl2N2O3

CAT# AR-D05942

CAS# 66505-80-4

Diclofenac

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N,N-Dinitroso Levofloxacin EP Impurity G

M.F.

M.W. 393.33

CAT# AR-L07068

CAS# NA

Levofloxacin

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N-Nitroso (S)-Vildagliptin Impurity 61

M.F.

M.W. 125.13

CAT# AR-V06651

CAS# NA

Vildagliptin

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N-Nitrosopiperidine

M.F.

M.W. 114.15

CAT# AR-N08060

CAS# 100-75-4

Other Nitrosamines

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N-Nitroso Moxifloxacin

M.F.

M.W. 430.44

CAT# AR-M03294

CAS# NA

Moxifloxacin

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N-Methyl-N’-nitrosopiperazine

M.F.

M.W. 129.16

CAT# AR-N07989

CAS# 16339-07-4

Other Nitrosamines

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N-Nitrosodipropylamine

M.F.

M.W. 130.19

CAT# AR-N08022

CAS# 621-64-7

Other Nitrosamines

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N-Nitroso Zolmitriptan EP Impurity G

M.F.

M.W. 302.33

CAT# AR-Z01397

CAS# NA

Zolmitriptan

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N-Nitroso Zolmitriptan

M.F.

M.W. 316.36

CAT# AR-Z01395

CAS# NA

Zolmitriptan

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N-Nitroso N-Desmethyl DEBA

M.F.

M.W. 204.27

CAT# AR-Z01396

CAS# NA

Zolmitriptan

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N-Nitroso Betahistine

M.F.

M.W. 165.2

CAT# AR-B05523

CAS# 32635-81-7

Betahistine

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N-Nitrosodibenzylamine

M.F.

M.W. 226.28

CAT# AR-N01002

CAS# 5336-53-8

Other Nitrosamines

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N-Nitrosodiphenylamine

M.F.

M.W. 198.23

CAT# AR-N01008

CAS# 86-30-6

Other Nitrosamines

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N-Nitroso Linagliptin Impurity

M.F.

M.W. 229.3

CAT# AR-L06174

CAS# NA

Linagliptin

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N-Nitroso-N-methylaniline

M.F.

M.W. 136.15

CAT# AR-N01004

CAS# 614-00-6

Other Nitrosamines

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N-Nitrosoethylmethylamine

M.F.

M.W. 88.11

CAT# AR-N01009

CAS# 10595-95-6

Other Nitrosamines

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2-Methyl-1-nitroso-1H-indole

M.F.

M.W. 160.18

CAT# AR-I01462

CAS# NA

Indapamide

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N-Nitrosopyrrolidine

M.F.

M.W. 100.12

CAT# AR-N01011

CAS# 930-55-2

Other Nitrosamines

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N-Nitrosomorpholine

M.F.

M.W. 116.12

CAT# AR-N08007

CAS# 59-89-2

Other Nitrosamines

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N-Nitroso Candesartan Cilexetil

M.F.

M.W. 639.67

CAT# AR-C05340

CAS# NA

Candesartan Cilexetil

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Gliclazide EP Impurity B

M.F.

M.W. 140.19

CAT# AR-G01359

CAS# 54786-86-6

Gliclazide

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N-Nitrosodimethylamine-d6

M.F.

M.W. 80.12

CAT# AR-N01010

CAS# 17829-05-9

Other Nitrosamines

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N-Nitroso Quetiapine EP Impurity B

M.F.

M.W. 324.4

CAT# AR-Q03807

CAS# NA

Quetiapine

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N-Nitroso Trimebutine EP Impurity E

M.F.

M.W. 402.4

CAT# AR-T03508

CAS# NA

Trimebutine

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N-Nitroso-N-Desmethyl Trimethobenzamide

M.F.

M.W. 403.44

CAT# AR-B05715

CAS# NA

Benzamide

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Bilastine 1-nitrosopiperidin-4-yl Impurity

M.F.

M.W. 302.4

CAT# AR-B05568

CAS# NA

Bilastine

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N-Nitroso-2-Methylthiazolidine-4-Carboxylic Acid

M.F.

M.W. 176.19

CAT# AR-N01005

CAS# 103659-08-1

Other Nitrosamines

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N-Nitroso-L-proline

M.F.

M.W. 144.13

CAT# AR-N01003

CAS# 7519-36-0

Other Nitrosamines

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N-Nitrosodimethylamine

M.F.

M.W. -

CAT# AR-N01007

CAS# 62-75-9

Other Nitrosamines

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N-Nitroso Dobutamine

M.F.

M.W. 330.4

CAT# AR-D06006

CAS# NA

Dobutamine

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N-Nitroso-Vildagliptin Amide Impurity

M.F.

M.W. 350.42

CAT# AR-V06097

CAS# NA

Vildagliptin

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N-Nitroso Metamizole EP Impurity E

M.F.

M.W. 326.3

CAT# AR-M03234

CAS# NA

Metamizole

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N-Nitro Rasagiline

M.F.

M.W. 200.24

CAT# AR-R09971

CAS# 2470278-90-9

Rasagiline

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N-Nitroso Mirabegron

M.F.

M.W. 425.5

CAT# AR-M03419

CAS# NA

Mirabegron

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N-Nitroso Terbutaline

M.F.

M.W. 254.3

CAT# AR-T03495

CAS# NA

Terbutaline

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Nifedipine EP Impurity B

M.F.

M.W. 328.33

CAT# AR-N01488

CAS# 50428-14-3

Nifedipine

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N-Nitroso-L-Prolinaminde Vildagliptin

M.F.

M.W. 143.1

CAT# AR-V06098

CAS# 79108-51-3

Vildagliptin

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N-Nitroso Cyproheptadine

M.F.

M.W. 302.38

CAT# AR-C05505

CAS# NA

Cyproheptadine

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N-Nitroso Dabigatran Etexilate

M.F.

M.W. 656.73

CAT# AR-D06087

CAS# 2892260-29-4

Dabigatran

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Diazald

M.F.

M.W. 214.24

CAT# AR-D01666

CAS# 80-11-5

Diazald

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4-Nitroso Hydrochlorothiazide

M.F.

M.W. 326.73

CAT# AR-H07304

CAS# 63779-86-2

Hydrochlorothiazide

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N-Nitroso N-Desmethyl Olanzapine

M.F.

M.W. 327.4

CAT# AR-O08907

CAS# NA

Olanzapine

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Vonoprazan Despyridylsulphate N-Nitroso Impurity

M.F.

M.W. 233.25

CAT# AR-V06157

CAS# 3033403-71-0

Vonoprazan

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N-Nitroso Sumatriptan EP Impurity B

M.F.

M.W. 310.37

CAT# AR-S09521

CAS# NA

Sumatriptan

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N-Nitroso Mirabegron Nitro Analog

M.F.

M.W. 315.33

CAT# AR-M03604

CAS# NA

Mirabegron

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N-Nitroso Vonoprazan

M.F.

M.W. 374.39

CAT# AR-V06078

CAS# 2932441-73-9

Vonoprazan

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N1-Nitroso Belumosudil

M.F.

M.W. 481.52

CAT# AR-B06143

CAS# NA

Belumosudil

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N2-Nitroso Belumosudil

M.F.

M.W. 481.52

CAT# AR-B06144

CAS# NA

Belumosudil

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N-Nitroso-Duloxetine

M.F.

M.W. 326.41

CAT# AR-D05915

CAS# 2680527-91-5

Duloxetine

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N-Nitroso Chlorodiazepoxide

M.F.

M.W. 328.8

CAT# AR-C09040

CAS# 51715-17-4

Chlorodiazepoxide

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N-Nitroso Berotralstat

M.F.

M.W. 591.57

CAT# AR-B06948

CAS# NA

Berotralstat

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N-Nitrosodiethylamine

M.F.

M.W. 102.14

CAT# AR-V01916

CAS# 55-18-5

Valsartan

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N-Nitroso-N,N-Dicyclohexylamine

M.F.

M.W. 210.32

CAT# AR-N08197

CAS# 947-92-2

Miscellaneous

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N-Nitrososarcosine

M.F.

M.W. 118.09

CAT# AR-N01000

CAS# 13256-22-9

Sarcosine

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N-Nitroso-di-n-butylamine

M.F.

M.W. 158.24

CAT# AR-N01889

CAS# 924-16-3

Miscellaneous

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N-Nitrosodiethanolamine

M.F.

M.W. 134.14

CAT# AR-N08021

CAS# 1116-54-7

Trolamine

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N-Nitroso Nebivolol

M.F.

M.W. 434.44

CAT# AR-N08031

CAS# 1391051-68-5

Nebivolol

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N-Nitroso-N-Desmethyl Brompheniramine

M.F.

M.W. 334.2

CAT# AR-B05744

CAS# NA

Brompheniramine

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N-Nitroso Buspirone impurity ; 2-(4-Nitrosopiperazin-1-yl)pyrimidine

M.F.

M.W. 193.21

CAT# AR-B05684

CAS# 872826-80-7

Buspirone

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Indapamide EP Impurity A

M.F.

M.W. 162.19

CAT# AR-I01456

CAS# 85440-79-5

Indapamide

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4-(4-Nitrophenyl)-3-morpholinone

M.F.

M.W. 222.2

CAT# AR-R01812

CAS# 446292-04-2

Rivaroxaban

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1,3-Dimethyl-4-imino-5-isonitro-uracil

M.F.

M.W. 184.16; 3(18.02)

CAT# AR-U01063

CAS# 6632-68-4

Uracil

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N-Nitroso Vortioxetine

M.F.

M.W. 327.45

CAT# AR-V06016

CAS# 2925447-38-5

Vortioxetine

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N-Nitroso Atenolol

M.F.

M.W. 295.33

CAT# AR-A04764

CAS# 134720-04-0

Atenolol

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N-Nitroso Apixaban Amino Acid Impurity

M.F.

M.W. 506.52

CAT# AR-A04942

CAS# NA

Apixaban

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N-Nitroso Dalbavancin A0

M.F. -

M.W. -

CAT# AR-D08032

CAS# NA

Dalbavancin

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N-Nitroso Brinzolamide

M.F.

M.W. 412.49

CAT# AR-B05845

CAS# NA

Brinzolamide

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N-Nitroso Ciprofloxacin

M.F.

M.W. 360.35

CAT# AR-C05333

CAS# 864443-44-7

Ciprofloxacin

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N-Nitroso-Desmethyl-Dalbavancin A0

M.F. -

M.W. -

CAT# AR-D08033

CAS# NA

Dalbavancin

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N-Nitroso-Dalbavancin A1

M.F. -

M.W. -

CAT# AR-D08034

CAS# NA

Dalbavancin

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N-Nitroso Dorzolamide

M.F.

M.W. 353.43

CAT# AR-D05941

CAS# NA

Dorzolamide

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N3-Nitroso Belumosudil

M.F.

M.W. 481.52

CAT# AR-B08222

CAS# NA

Belumosudil

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N1-Nitroso Avanafil

M.F.

M.W. 512.96

CAT# AR-A07539

CAS# NA

Avanafil

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N-Nitroso Bendroflumethiazide

M.F.

M.W. 450.41

CAT# AR-B06210

CAS# NA

Bendroflumethiazide

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N-(Nitrosomethyl)ethanolamine

M.F.

M.W. 104.11

CAT# AR-M03160

CAS# 26921-68-6

Miscellaneous

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N-Nitroso Avacopan

M.F.

M.W. 610.65

CAT# AR-A08036

CAS# NA

Avacopan

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N-Nitrosodiisopropylamine

M.F.

M.W. 130.19

CAT# AR-N01876

CAS# 601-77-4

Valsartan

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N-Nitrosoisopropylethylamine

M.F.

M.W. 116.16

CAT# AR-N01877

CAS# 16339-04-1

Valsartan

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N-Nitroso N-Desmethyl Clarithromycin

M.F.

M.W. 762.94

CAT# AR-C05611

CAS# NA

Clarithromycin

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N-Nitroso Phenylephrine

M.F.

M.W. 196.21

CAT# AR-P29692

CAS# 78658-64-7

Phenylephrine

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4-nitrosomethylaminopyridine

M.F.

M.W. 137.14

CAT# AR-P29877

CAS# 16219-99-1

Pyridine

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N-Nitroso Rivaroxaban Open-Ring Acid Impurity (Mixture of Isomers)

M.F.

M.W. 482.9

CAT# AR-R10014

CAS# NA

Rivaroxaban

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N-Nitroso Rivaroxaban Amide Impurity

M.F.

M.W. 438.88

CAT# AR-R10015

CAS# NA

Rivaroxaban

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N-Nitroso Benzonatate

M.F.

M.W. 632.75

CAT# AR-N08204

CAS# NA

Benzonatate

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1-N-Nitroso Tadalafil

M.F.

M.W. 418.41

CAT# AR-T03534

CAS# NA

Tadalafil

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N-Nitroso Indacaterol

M.F.

M.W. 421.5

CAT# AR-I03477

CAS# NA

Indacaterol

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7-Nitrosancycline

M.F.

M.W. 459.41

CAT# AR-M03610

CAS# 5585-59-1

Minocycline

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N-Nitroso Folinic Acid Impurity C-d4

M.F.

M.W. 474.42

CAT# AR-F11130

CAS# NA

Folinic Acid

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N-Nitroso Trimetazidine HCl d-9

M.F.

M.W. 304.4

CAT# AR-T03589

CAS# NA

Trimetazidine

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N-nitroso desmethyl levomepromazine

M.F.

M.W. 329.42

CAT# AR-L06250

CAS# NA

Levomepromazine

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N-Nitroso-3-Methoxy-10H-phenothiazine

M.F.

M.W. 244.29

CAT# AR-L06328

CAS# NA

Levomepromazine

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N-Nitroso Chlorpromazine EP Impurity E

M.F.

M.W. 262.71

CAT# AR-C05604

CAS# 2892260-30-7

Chlorpromazine

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N-Nitroso Metamizole EP Impurity C

M.F.

M.W. 246.27

CAT# AR-M03233

CAS# 73829-38-6

Metamizole

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N-Nitroso Nortriptyline

M.F.

M.W. 292.38

CAT# AR-N08048

CAS# 55855-42-0

Nortriptyline

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N-Nitroso-Sertraline

M.F.

M.W. 335.23

CAT# AR-S09271

CAS# NA

Sertraline

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N-Nitroso Vildagliptin

M.F.

M.W. 332.4

CAT# AR-V06096

CAS# NA

Vildagliptin

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N-Nitroso Mirabegron EP Impurity B

M.F.

M.W. 285.35

CAT# AR-M03420

CAS# 3032026-54-0

Mirabegron

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Gliclazide EP Impurity B HCl

M.F.

M.W. 140.19: 36.45

CAT# AR-G01826

CAS# NA

Gliclazide

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N-Nitrosomorpholine-d8

M.F.

M.W. 124.17

CAT# AR-M03251

CAS# 1219805-76-1

Morpholine

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1-Methyl-4-Nitroso-Piperazine-d4

M.F.

M.W. 133.19

CAT# AR-P29847

CAS# 756524-88-6

Piperazine

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N'-Nitrosonornicotine-d4-1-N-Oxide

M.F.

M.W. 197.23

CAT# AR-N01462

CAS# NA

Nicotine

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N-Nitroso Phenylephrine-d3 (Mixture of Isomers)

M.F.

M.W. 199.22

CAT# AR-P29857

CAS# NA

Phenylephrine

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N-Nitroso-Di-N-Butylamine-d18

M.F.

M.W. 176.35

CAT# AR-N08083

CAS# 1219798-82-9

Nitrosamine

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N-Nitroso Metamizole EP Impurity C-d6

M.F.

M.W. 252.31

CAT# AR-M05296

CAS# NA

Metamizole

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N-Nitroso Sitagliptin Impurity 20-d4

M.F.

M.W. 225.17

CAT# AR-S09597

CAS# NA

Sitagliptin

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N-Nitrosodiethylamine-d10

M.F.

M.W. 112.2

CAT# AR-L01832

CAS# 1219794-54-3

Melphalan

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N-Nitroso Trimetazidine HCl

M.F.

M.W. 295.3; 36.46

CAT# AR-T03438

CAS# NA

Trimetazidine

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N-Nitroso Paroxetine EP Impurity J

M.F.

M.W. 434.5

CAT# AR-P33612

CAS# NA

Paroxetine

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N2-Nitroso Moxonidine

M.F.

M.W. 270.68

CAT# AR-M05226

CAS# NA

Moxonidine

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Lomustine

M.F.

M.W. 233.7

CAT# AR-L01801

CAS# 13010-47-4

Lomustine

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N-Nitroso Sitagliptin Impurity 20

M.F.

M.W. 221.14

CAT# AR-S09411

CAS# 2892260-32-9

Sitagliptin

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N-Nitroso Edoxaban Desmethyl Impurity

M.F.

M.W. 563

CAT# AR-E09011

CAS# NA

Edoxaban

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N-Nitrosoanabasine HCl

M.F.

M.W. 191.23 36.46

CAT# AR-N01444

CAS# NA

Nicotine

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N-Nitroso Furosemide Sodium Salt

M.F.

M.W. 358.7 : 23.0

CAT# AR-F09413

CAS# NA

Furosemide

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N-Nitroso Ticagrelor

M.F.

M.W. 551.57

CAT# AR-T03547

CAS# 2476859-55-7

Ticagrelor

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NNN-d4 (N'-nitrosonornicotine-d4)

M.F.

M.W. 181.23

CAT# AR-N01686

CAS# 66148-19-4

Nnal

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4-(Methylnitrosamino)-1-(3-pyridyl-d4)-1-butanone-d4

M.F.

M.W. 211.26

CAT# AR-N01689

CAS# 764661-24-7

Nnal

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N-Nitroso Furosemide

M.F.

M.W. 359.74

CAT# AR-F09398

CAS# 2708280-93-5

Furosemide

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N-Nitroso Ticagrelor Impurity 1

M.F.

M.W. 447.94

CAT# AR-T05083

CAS# NA

Ticagrelor

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N-Nitroso Ticagrelor EP Impurity D

M.F.

M.W. 591.63

CAT# AR-T05090

CAS# 2476859-56-8

Ticagrelor

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N-Nitroso Nicardipine

M.F.

M.W. 508.53

CAT# AR-N08994

CAS# NA

Nicardipine

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N-Nitroso N-Desmethyl Nicardipine

M.F.

M.W. 494.5

CAT# AR-N08995

CAS# NA

Nicardipine

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N-Nitroso Darolutamide

M.F.

M.W. 427.8

CAT# AR-D06496

CAS# NA

Darolutamide

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Pentazocine Nitroso Impurity 1

M.F.

M.W. 246.3

CAT# AR-P33613

CAS# NA

Pentazocine

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N-Nitroso Diazoxide

M.F.

M.W. 259.67

CAT# AR-D08030

CAS# NA

Diazoxide

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N-Nitroso Moexipril

M.F.

M.W. 527.57

CAT# AR-M05009

CAS# 1026879-47-9

Moexipril

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N2-Nitroso Neratinib

M.F.

M.W. 586.05

CAT# AR-N08421

CAS# NA

Neratinib

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N-Nitroso Imatinib EP Impurity F

M.F.

M.W. 306.33

CAT# AR-I03056

CAS# NA

Imatinib

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N-Nitroso Imatinib EP Impurity J

M.F.

M.W. 538.61

CAT# AR-I03055

CAS# NA

Imatinib

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Neratinib Pyridine N-Oxide (M3)

M.F.

M.W. 573.05

CAT# AR-N08999

CAS# 1376619-94-1

Neratinib

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Neratinib dimethylamine N-oxide (M7)

M.F.

M.W. 573.05

CAT# AR-N09000

CAS# 1376615-55-2

Neratinib

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Neratinib bis-N-Oxide (M11)

M.F.

M.W. 589.05

CAT# AR-N08418

CAS# NA

Neratinib

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N-Nitroso Esmolol

M.F.

M.W. 324.38

CAT# AR-E09002

CAS# NA

Esmolol

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N-Nitroso Esmolol Dimer

M.F.

M.W. 587.71

CAT# AR-E09032

CAS# NA

Esmolol

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N-Nitroso N-Ethyl Esmolol Acid

M.F.

M.W. 296.32

CAT# AR-E09034

CAS# NA

Esmolol

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N-Nitroso Paroxetine Impurity 3

M.F.

M.W. 220.25

CAT# AR-P29921

CAS# NA

Paroxetine

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N-Nitroso Paroxetine Impurity 4

M.F.

M.W. 392.81

CAT# AR-P29922

CAS# NA

Paroxetine

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N-Nitroso Clozapine

M.F.

M.W. 355.83

CAT# AR-C05600

CAS# 156632-03-0

Clozapine

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N-Nitroso Desmethyl Clozapine impurity

M.F.

M.W. 341.8

CAT# AR-C05599

CAS# NA

Clozapine

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N-Nitroso Clozapine EP Impurity A

M.F.

M.W. 273.68

CAT# AR-C05601

CAS# NA

Clozapine

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N-Nitroso Desipramine

M.F.

M.W. 295.39

CAT# AR-D06085

CAS# 57164-17-7

Desipramine

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N-Nitroso Carbamazepine EP Impurity E

M.F.

M.W. 224.26

CAT# AR-C05602

CAS# 7458-08-4

Carbamazepine

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N-Nitroso Pramipexole

M.F.

M.W. 240.33

CAT# AR-P29923

CAS# 3028194-78-4

Pramipexole

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N-Nitroso Chlorpromazine EP Impurity D

M.F.

M.W. 333.83

CAT# AR-C05603

CAS# 55855-44-2

Chlorpromazine

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N-Nitroso Imatinib formate

M.F.

M.W. 522.61

CAT# AR-I03053

CAS# NA

Imatinib

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N-Nitroso Imatinib EP Impurity C (N-Nitroso Piperazine)

M.F.

M.W. 508.59

CAT# AR-I03054

CAS# 2816369-80-7

Imatinib

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N-Nitroso Escitalopram EP Impurity D (Racemic)

M.F.

M.W. 339.37

CAT# AR-C05598

CAS# NA

Citalopram

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N-Nitroso Linezolid open ring Impurity (R Isomer)

M.F.

M.W. 382.35

CAT# AR-L06252

CAS# NA

Linezolid

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N-Nitroso Linezolid Descarbonyl (R)-Isomer

M.F.

M.W. 340.36

CAT# AR-L06251

CAS# NA

Linezolid

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Rimegepant Nitroso Impurity

M.F.

M.W. 247.3

CAT# AR-R11817

CAS# NA

Rimegepant

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N-Nitroso Esmolol Acid

M.F.

M.W. 310.35

CAT# AR-E09031

CAS# NA

Esmolol

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N-Nitrosol Esmolol Isopropylamide Analog

M.F.

M.W. 351.45

CAT# AR-E09033

CAS# NA

Esmolol

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N-Nitroso Paroxetine

M.F.

M.W. 358.37

CAT# AR-P29895

CAS# 2361294-43-9

Paroxetine

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N-Nitroso Desfluoro Paroxetine

M.F.

M.W. 340.38

CAT# AR-P29919

CAS# NA

Paroxetine

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N-Nitroso Paroxetine EP Impurity I

M.F.

M.W. 238.26

CAT# AR-P29920

CAS# NA

Paroxetine

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N-Nitroso Ambroxol (Racemic)

M.F.

M.W. 407.11

CAT# AR-A04892

CAS# NA

Ambroxol

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