Acetyltributyl Citrate Item no. USP-1009901 CAS Number [77-90-7] Unit 200 mg Molecular formula C20H34O8 Analytes Select to compare Price on request - + Add to cart All product details
L-Alanyl-L-Alanine (200 mg) Item no. USP-1012531 CAS Number [1948-31-8] Unit 200 mg Molecular formula C6H12N2O3 Analytes Select to compare Price on request - + Add to cart All product details
Ambrisentan Related Compound D (2-[(2,2-Diphenylvinyl)oxy]-4,6-dimethylpyrimidine) Item no. USP-1019155 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
L-Arginine Item no. USP-1042500 CAS Number [74-79-3] Unit 200 mg Molecular formula C6H14N4O2 Analytes Select to compare Price on request - + Add to cart All product details
Ceftazidime Pentahydrate Item no. USP-1098130 CAS Number [78439-06-2] Unit 300 mg Molecular formula C22H22N6O7S2 · 5H2O Analytes Select to compare Price on request - + Add to cart All product details
Clobazam Related Compound E (N-[4-Chloro-2-(phenylamino)phenyl]-N-methylacetamide) (contains 0,1% Clobazam) (CDL CHECK) - BACKORDER Item no. USP-1138347 CAS Number [75524-13-9] Unit 25 mg Molecular formula C15H15ClN2O Analytes Select to compare Price on request - + Add to cart All product details
Cross-Reacting Material 197 (CRM197) (Corynebacterium diphtheriae CRM197 Protein) (COLD SHIPMENT REQUIRED) Item no. USP-1150800 Unit 1 mg Analytes Select to compare Price on request - + Add to cart All product details
Desflurane Item no. USP-1171900 CAS Number [57041-67-5] Unit 0,5 mL Molecular formula C3H2F6O 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
Eslicarbazepine Acetate Peak ID Mixture (Contains a mixture of Carbamazepine, Eslicarbazepine Acetate, Eslicarbazepine and other known impurities may also be present, such as Oxcarbazepine and 10-Acetoxycarbamazepine.) Item no. USP-1249520 Unit 15 mg Analytes Select to compare Price on request - + Add to cart All product details
Fenbendazole Related Compound A - Methyl(1H-benzimidazole-2-yl)carbamate - BACKORDER Item no. USP-1269414 CAS Number [10605-21-7] Unit 30 mg Molecular formula C9H9N3O2 Analytes Select to compare Price on request - + Add to cart All product details
Fluvastatin for System Suitability Fluvastatin sodium and fluvastatin sodium anti-isomer ([R*,R*-E](+/-)-7-[3-(4-fluorophenyl)-1-(methylethyl)-1H-indol-2-yl]-3,5-dihydroxy-6-heptenoic acid monosodium salt - BACKORDER Item no. USP-1285942 CAS Number [n/a] Unit 25 mg Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Gabapentin Related Compound E - carboxymethyl-cyclohexanecarboxylic Acid Item no. USP-1287369 CAS Number [67950-95-2] Unit 25 mg Molecular formula C9H14O4 Analytes Select to compare Price on request - + Add to cart All product details
Gadodiamide Related Compound A - gadolinium sodium diethylenetriamine pentaacetic acid monomethylamide - BACKORDER Item no. USP-1287518 CAS Number [n/a] Unit 25 mg Molecular formula C15H22GdN4NaO9 Analytes Select to compare Price on request - + Add to cart All product details
N-Glycolylneuraminic Acid - Biologic Item no. USP-1294284 CAS Number [1113-83-3] Unit 100 mg Molecular formula C11H19NO10 Analytes Select to compare Price on request - + Add to cart All product details
Iodoquinol Item no. USP-1344509 CAS Number [83-73-8] Unit 100 mg Molecular formula C9H5I2NO Analytes Select to compare Price on request - + Add to cart All product details
Methotrexate Related Compound B - (S)-2-{4-[2,4-diaminopteridin-6yl)methylamino]benzoamido}pentanedioic acid Item no. USP-1414025 CAS Number [54-62-6] Unit 75 mg Molecular formula C19H20N8O5 Analytes Select to compare Price on request - + Add to cart All product details
Methotrexate Related Compound E - 4-{[(2,4-Diaminopteridin-6-yl)methyl](methyl)amino}benzoic acid, hemihydrochloride Item no. USP-1414058 CAS Number [70844-48-3] Unit 50 mg Molecular formula C15H15N7O2· 0,5 HCl Analytes Select to compare Price on request - + Add to cart All product details
Monoglycerides - BACKORDER Item no. USP-1446000 CAS Number [68990-53-4] Unit 125 mg Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Naratriptan Hydrochloride Item no. USP-1457469 CAS Number [143388-64-1] Unit 125 mg Molecular formula C17H25N3O2S ·HCl Analytes Select to compare Price on request - + Add to cart All product details
Neostigmine Related Compound C (3-(Dimethylamino)phenyl dimethylcarbamate) Item no. USP-1460032 Unit 15 mg Analytes Select to compare Price on request - + Add to cart All product details
Anti-Parallel Dimer-Octreotide (Bis{D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-N-[(2R,3R)-1,3-dihydroxybutan-2-yl]-L-cysteinamide} cyclic (2-->7'),(2'-->7)-bis(disulfide)) Item no. USP-1477592 Unit 10 mg Analytes Select to compare Price on request - + Add to cart All product details
N-Acetyl-Lys-Octreotide Trifluoroacetate (See USP Certificate for full Chemical Name) Item no. USP-1477690 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
N-Acetyl-Phe-Octreotide Trifluoroacetate (See USP Product Information Sheet for Full Chemical Name) Item no. USP-1477691 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Pantolactone Item no. USP-1494807 CAS Number [599-04-2] Unit 500 mg Molecular formula C6H10O3 Analytes Select to compare Price on request - + Add to cart All product details
Pantoprazole Sodium Item no. USP-1494895 CAS Number [164579-32-2] Unit 250 mg Molecular formula C16H14F2N3NaO4S x 1.5 H2O Analytes Select to compare Price on request - + Add to cart All product details
Pheniramine Maleate Item no. USP-1522301 CAS Number [132-20-7] Unit 150 mg Molecular formula C16H20N2 · C4H4O4 / C20H24N2O4 Analytes Select to compare Price on request - + Add to cart All product details
Purified Recombinant CHO Phospholipase B- like 2 protein (PLBL2) [HIS] - Biologic - (INTERNATIONAL COLD CHAIN SHIPMENT REQUIRED) Item no. USP-1582716 Unit 100 µL Analytes Select to compare Price on request - + Add to cart All product details
Ranitidine Related Compound A (5-{[(2-Aminoethyl)thio]methyl}-N,N-dimethyl-2-furanmethanamine hemifumarate) Item no. USP-1598507 CAS Number [91224-69-0] Unit 50 mg Molecular formula C10H18N2OS · 0.5 C4H4O4 Analytes Select to compare Price on request - + Add to cart All product details
Repaglinide Related Compound C ((S)-2-Ethoxy-4-[2-[[2-phenyl-1-[2-(1-piperidinyl)phenyl]ethyl]amino]-2-oxoethyl] benzoic acid) Item no. USP-1600846 CAS Number [107362-12-9] Unit 25 mg Molecular formula C30H34N2O4 Analytes Select to compare Price on request - + Add to cart All product details
Riociguat System Suitability Mixture (This is a mixture containing (approximately 0.2% of related compound B and 0.5% of related compound C) riociguat, riociguat related compound B and riociguat related compound C) Item no. USP-1604527 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Saccharin Sodium Item no. USP-1607040 CAS Number [128-44-9] Unit 200 mg Molecular formula C7H4NNaO3S Analytes Select to compare Price on request - + Add to cart All product details
N-Acetylneuraminic Acid - Biologic Item no. USP-1612619 CAS Number [131-48-6] Unit 200 mg Molecular formula C11H19NO9 Analytes Select to compare Price on request - + Add to cart All product details
Silodosin S-Enantiomer Item no. USP-1612822 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Succinylcholine Chloride Item no. USP-1623502 CAS Number [6101-15-1] Unit 500 mg Molecular formula C14H30Cl2N2O4 · 2H2O / [(CH3)3NCH2CH2OCOCH2]2Cl2 · 2H2O Analytes Select to compare Price on request - + Add to cart All product details
Tenofovir Disoproxil Related Compound B ((E)-9-(Prop-1-enyl)-9H-purin-6-amine) Item no. USP-1643623 CAS Number [4121-40-8] Unit 10 mg Molecular formula C8H9N5 Analytes Select to compare Price on request - + Add to cart All product details
Thioguanine Item no. USP-1660000 CAS Number [154-42-7] Unit 200 mg Molecular formula C5H5N5S Analytes Select to compare Price on request - + Add to cart All product details
Tioconazole - BACKORDER Item no. USP-1667439 CAS Number [65899-73-2] Unit 200 mg Molecular formula C16H13Cl3N2OS Analytes Select to compare Price on request - + Add to cart All product details
Triclosan Related Compounds Mixture A Item no. USP-1682217 CAS Number [n/a] Unit 3 x 1,2 mL Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Valproic Acid Related Compound K (2-Ethyl-2-methylpentanoic acid) - BACKORDER Item no. USP-1708650 CAS Number [5343-52-2] Unit 25 mg Molecular formula C8H16O2 Analytes Select to compare Price on request - + Add to cart All product details
Zolpidem Related Compound A - N,N-Dimethyl-2-[7-methyl-2-p-tolylimidazo[1,2-a]pyridin-3-yl]acetamide Item no. USP-1724918 CAS Number [1346600-85-8] Unit 15 mg Molecular formula C19H21N3O Analytes Select to compare Price on request - + Add to cart All product details
N-Nitroso Pramipexole ((S)-N-(2-amino-4,5,6,7-tetrahydrobenzo[d]thiazol-6-yl)-N-propylnitrous amide) Item no. USP-1A05280 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Desethylazilsartan Open Ring (3-((2'-(N-hydroxycarbamimidoyl)-[1,1'-biphenyl]-4-yl)methyl)-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-4-carboxylic acid) Item no. USP-1A05600 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
2'-Carbamoyl Azilsartan (1-((2'-carbamoyl-[1,1'-biphenyl]-4-yl)methyl)-2-ethoxy-1H-benzo[d]imidazole-7-carboxylic acid) Item no. USP-1A05720 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Ethyl [4-chloro-3-(trifluoromethyl)phenyl]carbamate (Carbamic acid, [4-chloro-3-(trifluoromethyl)phenyl]-, ethyl ester) Item no. USP-1A06000 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Eltrombopag Ethyl Ester (ethyl (Z)-3'-(2-(1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazinyl)-2'-hydroxy-[1,1'-biphenyl]-3-carboxylate) Item no. USP-1A07060 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Desmethyl Fenofibrate (3-[4-(4-Chlorobenzoyl)phenoxy]-2-butanone, (3RS)-3-[4-(4-Chlorobenzoyl)phenoxy]butan-2-one) Item no. USP-1A07140 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Ezetimibe Ketone ((3R,4S)-1-(4-Fluorophenyl)-3-[3-(4-fluorophenyl)-3-oxopropyl]-4-(4-hydroxyphenyl)azetidin-2-one) Item no. USP-1A07350 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Benzil (Diphenylethanedione) Item no. USP-1A07410 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Methyl Mycophenolate (Methyl (E)-6-(1,3-dihydro-4-hydroxy-6-methoxy-7-methyl-3-oxo-5-isobenzofuranyl)-4-methyl-4-hexenoate) Item no. USP-1A08590 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details