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.
Rabeprazole
Racecadotril
Ractopamine
Rad51 inhibitor
Radotinib
Rafoxanide
Raloxifene
Raltegravir
Raltitrexed
Ramatroban
Ramelteon
Ramipril
Ramosetron
Ranelic Acid
Ranitidine
Ranolazine
Rapamycin
Rasagiline
Ravuconazole
Razuprotafib
Rebamipide
Reboxetine
Regorafenib
Reldesemtiv
Relebactam
Relugolix
Remdesivir
Remogliflozin
Repaglinide
Reproterol
Reserpine
Resiniferatoxin
Resiquimod
Resmethrin
Resmetirom
Resorufin
Resveratrol
Reticuline
Retigabine
Retigabine (Ezogabine
Retigabine (ezogabine)
Retinoic Acid
Retinol
Retronecine
Retrorsine
Revaprazan
Revefenacin
Rhein
Rhodamine 6g
Ribavirin
Ribitol
Ribociclib
Riboflavin
Ribose
Rifabutin
Rifampicin
Rifapentine
Rifaximin
Rilmenidine
Rilpivirine
Riluzole
Rimantadine
Rimegepant
Rimonabant
Rimsulfuron
Rinderine
Riociguat
Risdiplam
Risedronic Acid
Risperidone
Ritodrine
Ritonavir
Rivaroxaban
Rivastigmine
Rizatriptan
Rizatriptan D3
Rk 33
Rls-0071
Robenacoxib
Rodatristat
Rofecoxib
Roflumilast
Ronidazole
Ropinirole
Ropivacaine
Rosiglitazone
Rosuvastatin
Rotigotine
Roxadustat
Roxatidine
Roxithromycin
Rsc-3388
Ruboxistaurin
Rucaparib
Rufinamide
Rupatadine
Ruscogenin
Rutin
Ruxolitinib