Decitabine Related Compound E (4-Amino-1-(2-deoxy-alpha-D-ribofuranosyl)-1,3,5-triazin-2(1H)-one) Item no. USP-1165259 CAS Number [22432-95-7] Unit 25 mg Molecular formula C8H12N4O4 Analytes Select to compare Price on request - + Add to cart All product details
Dextromethorphan Related Compound C (3-Methoxy-17-methyl-9 Alpha,13 Alpha,14 Alpha-morphinan-10-one) Item no. USP-1181040 CAS Number [57969-05-8] Unit 30 mg Molecular formula C18H23NO2 Analytes Select to compare Price on request - + Add to cart All product details
Diazepam Related Compound E (6-Chloro-1-methyl-4-phenylquinazolin-2(1H)-one) Item no. USP-1185063 CAS Number [20927-53-1] Unit 25 mg Molecular formula C15H11ClN2O Analytes Select to compare Price on request - + Add to cart All product details
Dihydrodutasteride (N-[2,5-Bis(trifluoromethyl)phenyl]-3-oxo-4-aza-5alpha-androst-1-ene-17Beta-carboxamide) Item no. USP-1200917 CAS Number [164656-22-8] Unit 25 mg Molecular formula C27H32F6N2O2 Analytes Select to compare Price on request - + Add to cart All product details
1,2-Dinitroglycerin(3-Hydroxypropane-1,2-diyl dinitrate) 1 mg/mL in Acetonitrile Item no. USP-1213148 CAS Number [621-65-8] Unit 2 ampoules x 1 mL Molecular formula C3H6N2O7 Analytes Select to compare Price on request - + Add to cart All product details
1,3-Dinitroglycerin (1 mg/mL of 1,3-Dinitroglycerin in acetonitrile) Item no. USP-1213159 CAS Number [623-87-0] Unit 2 ampules x 1 mL Molecular formula C3H6N2O7 Analytes Select to compare Price on request - + Add to cart All product details
Dopamine Related Compound A (5-(2-Aminoethyl)-2-methoxyphenol) Item no. USP-1225215 CAS Number [3213-30-7] Unit 30 mg Molecular formula C9H13NO2 Analytes Select to compare Price on request - + Add to cart All product details
Doxazosin Related Compound G (4-Amino-6,7-dimethoxyquinazolin-2(1H)-one hydrochloride) (COLD SHIPMENT REQUIRED) Item no. USP-1225496 CAS Number [134749-43-2] Unit 15 mg Molecular formula C10H11N3O3 · HCl Analytes Select to compare Price on request - + Add to cart All product details
Egeline (N-(2-hydroxy-2-(4-methoxyphenyl)ethyl)cinnamamide) Item no. USP-1234260 CAS Number [456-12-2] Unit 10 mg Molecular formula C18H19NO3 Analytes Select to compare Price on request - + Add to cart All product details
Eicosapentaenoic Acid ((5Z,8Z,11Z,14Z,17Z)-Icosa-5,8,11,14,17-pentaenoic acid) Item no. USP-1234293 CAS Number [10417-94-4] Unit 3 x 100 mg Molecular formula C20H30O2 Analytes Select to compare Price on request - + Add to cart All product details
(-)-Epicatechin Item no. USP-1236620 CAS Number [490-46-0] Unit 50 mg Molecular formula C15H14O6 Analytes Select to compare Price on request - + Add to cart All product details
Ethacrynic Acid Related Compound A ((4-Butyryl-2,3-dichlorophenoxy)acetic acid) Item no. USP-1256015 CAS Number [1217-67-0] Unit 25 mg Molecular formula C12H12Cl2O4 Analytes Select to compare Price on request - + Add to cart All product details
Ethisterone Item no. USP-1261117 CAS Number [434-03-7] Unit 50 mg Molecular formula C21H28O2 Analytes Select to compare Price on request - + Add to cart All product details
Everolimus System Suitability Mixture (This is a mixture of everolimus, everolimus oxepane isomer and 9-O-hydroxyethyl sirolimus) Item no. USP-1268987 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Filgrastim for Bioassay (96,815 IU) - Biologic - (COLD SHIPMENT REQUIRED) Item no. USP-1270468 CAS Number [121181-53-1] Unit 96815 IU Molecular formula C845H1339N223O243S9 Analytes Select to compare Price on request - + Add to cart All product details
Fluphenazine Related Compound B (10-{3-[4-(2-Hydroxyethyl)piperazin-1-yl]propyl}-2-(trifluoromethyl)-10H-phenothiazine 5,5-dioxide) Item no. USP-1282026 CAS Number [1476-79-5] Unit 50 mg Molecular formula C22H26F3N3O3S Analytes Select to compare Price on request - + Add to cart All product details
Formoterol Related Compound D (N-(2-Hydroxy-5-(1-hydroxy-2-{[1-(4-methoxyphenyl)propan-2-yl](methyl)amino}ethyl)phenyl)formamide fumarate) Item no. USP-1286141 CAS Number [1795133-97-9] Unit 30 mg Molecular formula (C20H26N2O4)2 · C4H4O4 Analytes Select to compare Price on request - + Add to cart All product details
Residual Solvent Class 2 - Tetralin in DMSO Item no. USP-1601780 CAS Number [119-64-2] Unit 3 x 1,2 mL Molecular formula C10H12 Analytes Select to compare Price on request - + Add to cart All product details
Residual Solvent Class 2 - Toluene in DMSO Item no. USP-1601805 CAS Number [108-88-3] Unit 3 x 1,2 mL Molecular formula C7H8 Analytes Select to compare Price on request - + Add to cart All product details
Residual Solvent Class 2 - Trichloroethene in DMSO Item no. USP-1601827 CAS Number [79-01-6] Unit 3 x 1,2 mL Molecular formula C2HCl3 Analytes Select to compare Price on request - + Add to cart All product details
Residual Solvent Class 2 - Xylenes in DMSO Item no. USP-1601849 CAS Number [1330-20-7] Unit 3 x 1,2 mL Molecular formula C6H4(CH3)2 Analytes Select to compare Price on request - + Add to cart All product details
Ribavirin Item no. USP-1602706 CAS Number [36791-04-5] Unit 200 mg Molecular formula C8H12N4O5 Analytes Select to compare Price on request - + Add to cart All product details
Ribavirin Related Compound A - 1-beta-D-ribofuranosyl-1H-1,2,4-triazole-3-carboxylic acid Item no. USP-1602717 CAS Number [39925-19-4] Unit 15 mg Molecular formula C8H11N3O6 Analytes Select to compare Price on request - + Add to cart All product details
Ribavirin Related Compound D - 1H-1,2,4-triazole-3-carboxamide Item no. USP-1602740 CAS Number [3641-08-5] Unit 15 mg Molecular formula C3H4N4O Analytes Select to compare Price on request - + Add to cart All product details
Riboflavin (Vitamin B2) Item no. USP-1603006 CAS Number [83-88-5] Unit 500 mg Molecular formula C17H20N4O6 Analytes Select to compare Price on request - + Add to cart All product details
Ribose Item no. USP-1603108 CAS Number [50-69-1] Unit 300 mg Molecular formula C5H10O5 Analytes Select to compare Price on request - + Add to cart All product details
Rifabutin Item no. USP-1603800 CAS Number [72559-06-9] Unit 50 mg Molecular formula C46H62N4O11 Analytes Select to compare Price on request - + Add to cart All product details
Rifampin Item no. USP-1604009 CAS Number [13292-46-1] Unit 300 mg Molecular formula C43H58N4O12 Analytes Select to compare Price on request - + Add to cart All product details
Rifampin Quinone (1,4-dideoxy-1,4-dihydro-3-[[[4-methyl-1-piperazinyl]imino]methyl]-1,4-dioxo-rifamycin) Item no. USP-1604202 CAS Number [13983-13-6] Unit 25 mg Molecular formula C43H56N4O12 Analytes Select to compare Price on request - + Add to cart All product details
Riluzole (2-Amino-6-(trifluoromethoxy)benzothiazole) Item no. USP-1604337 CAS Number [1744-22-5] Unit 200 mg Molecular formula C8H5F3N2OS Analytes Select to compare Price on request - + Add to cart All product details
Riluzole Related Compound A - 4-trifluoromethoxyaniline Item no. USP-1604348 CAS Number [461-82-5] Unit 25 mg Molecular formula C7H6F3NO Analytes Select to compare Price on request - + Add to cart All product details
Rimantadine Hydrochloride (HCl) Item no. USP-1604508 CAS Number [1501-84-4] Unit 300 mg Molecular formula C12H21N.HCl Analytes Select to compare Price on request - + Add to cart All product details
Risedronate Sodium Item no. USP-1604610 CAS Number [329003-65-8] Unit 350 mg Molecular formula C7H10NNaO7P2 · 2.5H2O Analytes Select to compare Price on request - + Add to cart All product details
Risedronate Related Compound A ([1-Hydroxy-2-(2-pyridinyl)ethylidene]bis(phosphonic acid), monohydrate) Item no. USP-1604621 CAS Number [1220806-40-5] Unit 20 mg Molecular formula C7H11NO7P2 · H2O Analytes Select to compare Price on request - + Add to cart All product details
Risedronate Related Compound B ([3,6-Bis[(3-pyridinyl)methyl]-2,5-dihydroxy-2,5-dioxido-1,4,2,5-dioxadiphosphorinane-3,6-diyl]bis[phosphonic acid]disodium tetrahydrate salt) Item no. USP-1604632 CAS Number [n/a] Unit 20 mg Molecular formula C14H16N2Na2O12P4 · 4H2O Analytes Select to compare Price on request - + Add to cart All product details
Risedronate Related Compound C - [2-(3-pyridinyl)ethylidene-1,1]bis(phosphonic acid) Item no. USP-1604643 CAS Number [75755-10-1] Unit 20 mg Molecular formula C7H11NO6P2 Analytes Select to compare Price on request - + Add to cart All product details
Risperidone Item no. USP-1604654 CAS Number [106266-06-2] Unit 100 mg Molecular formula C23H27FN4O2 Analytes Select to compare Price on request - + Add to cart All product details
Risperidone System Suitability Mixture Item no. USP-1604665 CAS Number [n/a] Unit 10 mg Molecular formula n/a Analytes Select to compare Price on request - + Add to cart All product details
Risperidone Related Compounds Mixture Item no. USP-1604676 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Ritodrine Hydrochloride Item no. USP-1604701 CAS Number [23239-51-2] Unit 200 mg Molecular formula C17H21NO3 · HCl / C17H22ClNO3 Analytes Select to compare Price on request - + Add to cart All product details
Rivastigmine Related Compound C - ((S)-3-[1-(Dimethylamino)ethyl]phenol) Item no. USP-1604811 CAS Number [139306-10-8] Unit 15 mg Molecular formula C10H15NO Analytes Select to compare Price on request - + Add to cart All product details
Ritonavir Related Compounds Mixture (Mixture of ritonavir, hydroxyritonavir, hydantoin aminoalcohol and 4-hydroxy isomer) Item no. USP-1604814 CAS Number [n/a] Unit 50 mg Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Ropivacaine Related Compound A - 2,6-dimethylaniline hydrochloride Item no. USP-1605512 CAS Number [21436-98-6] Unit 25 mg Molecular formula C8H11N · HCl Analytes Select to compare Price on request - + Add to cart All product details
Ropivacaine Related Compound B: (R)-N-(2,6-Dimethylphenyl)-1-propylpiperidine-2-carboxamide hydrochloride monohydrate Item no. USP-1605523 CAS Number [n/a] Unit 50 mg Molecular formula C17H26N2O · HCl · H20 Analytes Select to compare Price on request - + Add to cart All product details
Rosiglitazone Maleate Item no. USP-1605817 CAS Number [155141-29-0] Unit 200 mg Molecular formula C22H23N3O7S Analytes Select to compare Price on request - + Add to cart All product details
Rosiglitazone Related Compound A - (5Z)-5-{[4-({2-[methyl(2-pyridinyl)amino]ethyl}oxy)phenyl]methylidene}-1,3-thiazolidine-2,4-dione Item no. USP-1605828 CAS Number [160596-25-8] Unit 25 mg Molecular formula C18H17N3O3S Analytes Select to compare Price on request - + Add to cart All product details
Rufinamide Item no. USP-1606401 CAS Number [106308-44-5] Unit 200 mg Molecular formula C10H8F2N4O Analytes Select to compare Price on request - + Add to cart All product details
Rufinamide Related Compound A - 1-(2-Fluorobenzyl)-1H-1,2,3-triazole-4-carboxamide Item no. USP-1606412 CAS Number [106308-41-2] Unit 25 mg Molecular formula C10H9FN4O Analytes Select to compare Price on request - + Add to cart All product details
Rufinamide Related Compound B - Methyl 1-(2,6-difluorobenzyl)-1H-1,2,3-triazole-4-carboxylate Item no. USP-1606423 CAS Number [217448-86-7] Unit 25 mg Molecular formula C11H9F2N3O2 Analytes Select to compare Price on request - + Add to cart All product details
Saccharin Item no. USP-1607007 CAS Number [81-07-2] Unit 200 mg Molecular formula C7H5NO3S Analytes Select to compare Price on request - + Add to cart All product details