Stable Isotope Labeled Reference Standards
Stable isotope reference standards are essential tools in pharmaceutical research, particularly for use in bioanalytical studies, tracer experiments, and mass spectrometry-based quantification. Axios Research Inc. offers a range of deuterium 2H, 15N, and 13C-labeled drug substance reference standards with high isotopic and chemical purity. Each standard is characterized using mass spectrometry to confirm isotopic enrichment and structural integrity. Our labeling strategies are designed to prevent isotope exchange and are customized to meet specific client requirements, ensuring reliability and accuracy in analytical applications.
Paclitaxel
Paclobutrazol
Palbociclib
Paliperidone
Palmitic acid
Palmitoleic Acid
Palonosetron
Palovarotene
Pamabrom
Pamapimod
Panobinostat
Panthenol
Pantoprazole
Papaverine
Paraben
Paraquat
Parathion
Paraxanthine
Parbendazole
Parecoxib
Paricalcitol
Paritaprevir
Paroxetine
Pasireotide
Paynantheine
Pazopanib
Pazufloxacin
Pb-141
Pelubiprofen
Pemafibrate
Pemetrexed
Pemirolast
Penbutolol
Penciclovir
Pendimethalin
Penfluridol
Penicillamine
Penicillin
Penoxsulam
Pentaerythritol
Pentanethiol
Pentanoic Acid
Pentanol
Pentanone
Pentostatin
Pentoxazone
Pentoxifylline
Pentoxyverine
Peptide
Peptide antibody
Perampanel
Perfluoro Acid
Perfluorodecanoic acid
Perfluorohexanoic Acid
Perfluorooctanoic Acid
Perfluorotetradecanoic acid
Pergolide
Pericyazine
Perindopril
Permethrin
Perospirone
Perphenazine
Pf-05175157
Pf-543
Phaseic acid
Phenazopyridine
Phenelzine
Phenindione
Pheniramine
Phenol
Phenothiazine
Phenoxybenzamine
Phenoxyethanol
Phenprocoumon
Phentolamine
Phenyl Acetate
PhenylAcetaldehyde
Phenylalanine
Phenylbutazone
Phenylbutyrate
Phenylephrine
Phenylhydrazine
Phenylimidazole pyridine
Phenyramidol
Phenytoin
Phloroglucinol
Phno
Phosphamidon
Phosphate
Phosphonic Acid
Phoxim
Phthalate
Phthalic Acid
Physostigmine
Phytantriol
Pibrentasvir
Picaridin
Picloram
Picoline
Picosulfate Sodium
Picoxystrobin
Pilocarpine
Pimavanserin
Pimobendan
Pimozide
Pinacolone
Pinaverium Bromide
Pindolol
Pinene
Pioglitazone
Pipamperone
Piperacillin
Piperaquine
Piperazine
Piperidine
Piperlongumine
Piperonyl Butoxide
Piperovatine
Piracetam
Piragrel
Pirfenidone
Piribedil
Piroctone
Piroxicam
Pitavastatin
Pitofenone
Pitolisant
Pivalic Acid
Pivmecillinam
Pixantrone
Plastic Additive
Pleconaril
Plerixafor
Podophyllotoxin
Polidocanol
Polmacoxib
Polythiazide
Polyunsaturated fatty acid (pufa)
Pomalidomide
Ponatinib
Ponesimod
Porphobilinogen
Posaconazole
Pp-2206
Pralatrexate
Praliciguat
Pralsetinib
Pramipexole
Pramiracetam
Pramlintide
Pramoxine
Pranlukast
Pranoprofen
Prasugrel
Pravastatin
Praziquantel
Prazosin
Prednisolone
Prednisone
Pregabalin
Pregnane
Pregnenolone
Pretomanid
Pridinol
Prilocaine
Primaquine diphosphate
Primidone
Pristinamycin
Pritelivir
Prn1008
Probenecid
Probucol
Procarbazine
Procaterol
Prochlorperazine
Progesterone
Proline
Promazine
Promethazine
Propafenone
Propamocarb
Propane
Propanediol
Propanil
Propanoic Acid
Propanol
Propantheline Bromide
Propargyl Alcohol
Propene
Propiconazole
Propiomazine
Propionic Acid
Propionitrile
Propiophenone
Propiverine
Propofol
Propoxur
Propranolol
Propylthiouracil
Prosetin
Prostacyclin
Prostaglandin
Prosulfocarb
Prothioconazole
Prothiofos
Prothionamide
Protopine
Protriptyline
Proxyl
Prucalopride
Prulifloxacin
Psilocin
P-Sulfanilylphenol
Pterin
P-trifluoromethoxybenzaldehyde
Pulegone
Purine
Pyraclonil
Pyrantel
Pyrazinamide
Pyrazine
Pyrazinoic Acid
Pyrazole
Pyrazophos
Pyrene
Pyridate
Pyridine
Pyridinoline
Pyridostigmine Bromide
Pyridoxamine
Pyridoxine
Pyridylacetic acid
Pyrilamine
Pyrimethamine
Pyronaridine
Pyroxsulam
Pyrrolidine
Pyrroline
Pyrroloquinoline
Pyruvic Acid