N-Acetyl-L-Leucine (100 mg) - (Acetyl-L-leucine) Item no. USP-1010081 CAS Number [1188-21-2] Unit 100 mg Molecular formula C8H15NO3 Analytes Select to compare Price on request - + Add to cart All product details
Adenine - Biologic Item no. USP-1012101 CAS Number [73-24-5] Unit 200 mg Molecular formula C5H5N5 Analytes Select to compare Price on request - + Add to cart All product details
Amitriptyline Related Compound A - Dibenzosuberone Item no. USP-1029013 CAS Number [1210-35-1] Unit 25 mg Molecular formula C15H12O Analytes Select to compare Price on request - + Add to cart All product details
Benzhydrol Item no. USP-1051602 CAS Number [91-01-0] Unit 50 mg Molecular formula C13H12O / (C6H5)2CHOH Analytes Select to compare Price on request - + Add to cart All product details
Captopril Disulfide Item no. USP-1091221 CAS Number [64806-05-9] Unit 100 mg Molecular formula C18H28N2O6S2 Analytes Select to compare Price on request - + Add to cart All product details
Carbamazepine Related Compound A - 10,11-dihydrocarbamazepine Item no. USP-1093012 CAS Number [3564-73-6] Unit 30 mg Molecular formula C15H14N2O Analytes Select to compare Price on request - + Add to cart All product details
Carboplatin Item no. USP-1096407 CAS Number [41575-94-4] Unit 100 mg Molecular formula C6H12N2O4Pt Analytes Select to compare Price on request - + Add to cart All product details
Cefmetazole Item no. USP-1097782 CAS Number [56796-20-4] Unit 200 mg Molecular formula C15H17N7O5S3 Analytes Select to compare Price on request - + Add to cart All product details
3-Chlorobenzoic Acid (25 mg) Item no. USP-1112299 CAS Number [535-80-8] Unit 25 mg Molecular formula C7H5ClO2 Analytes Select to compare Price on request - + Add to cart All product details
Cinnamomum Cassia Twig Powder Item no. USP-1133900 CAS Number [n/a] Unit 5 g Analytes Select to compare Price on request - + Add to cart All product details
Clemastine Fumarate ((R)-2-{2-[(R)-1-(4-Chlorophenyl)-1-phenylethoxy]ethyl}-1-methylpyrrolidine fumarate) Item no. USP-1134506 CAS Number [14976-57-9] Unit 250 mg Molecular formula C21H26ClNOxC4H4O4 Analytes Select to compare Price on request - + Add to cart All product details
Cyclobenzaprine Related Compound B - (3-(5H-dibenzo[a,d]cyclohepten-5-ylidene)-N-methyl-1-propanamine Item no. USP-1154525 CAS Number [438-59-5] Unit 10 mg Molecular formula C19H19N · HCl Analytes Select to compare Price on request - + Add to cart All product details
Cyclopentolate Hydrochloride Item no. USP-1156000 CAS Number [5870-29-1] Unit 300 mg Molecular formula C17H25NO3 · HCl / C17H26ClNO3 Analytes Select to compare Price on request - + Add to cart All product details
10-Formylfolic Acid (L-Glutamic acid, N-[4-[[(2-amino-1,4-dihydro-4-oxo-6-pteridinyl)methyl]formylamino-]benzoyl]-) Item no. USP-1286300 CAS Number [134-05-4] Unit 25 mg Molecular formula C20H19N7O7 Analytes Select to compare Price on request - + Add to cart All product details
Glimepiride Related Compound C ((Methyl ({4-[2-(3-ethyl-4-methyl-2-oxo-2,5-dihydro-1H-pyrrole-1-carboxamido)ethyl]phenyl}sulfonyl)carbamate) Item no. USP-1292336 CAS Number [119018-30-3] Unit 20 mg Molecular formula C18H23N3O6S Analytes Select to compare Price on request - + Add to cart All product details
Propantheline Bromide Related Compound A - 9-Hydroxypropantheline Bromide Item no. USP-1329505 CAS Number [93446-02-7] Unit 50 mg Molecular formula C23H30BrNO4 Analytes Select to compare Price on request - + Add to cart All product details
Ketotifen Related Compound G (4-(1-Methylpiperidin-4-ylidene)-4H-benzo[4,5]cyclohepta[1,2-b]thiophene-9,10-dione fumarate) Item no. USP-1356472 CAS Number [43076-16-0] (free base) Unit 30 mg Molecular formula C19H17NO2S · C4H4O4 Analytes Select to compare Price on request - + Add to cart All product details
Leucovorin Calcium (Calcium N-[p-({[(6RS)-2-amino-5-formyl-5,6,7,8-tetrahydro-4-hydroxy-6-pteridinyl]methyl}amino)benzoyl]-L-glutamate (1:1)) Item no. USP-1358004 CAS Number [1492-18-8] Unit 500 mg Molecular formula C20H21CaN7O7 Analytes Select to compare Price on request - + Add to cart All product details
Loperamide Hydrochloride (4-(p-Chlorophenyl)-4-hydroxy-N,N-dimethyl-alpha,alpha-diphenyl-1-piperidinebutyramide monohydrochloride) Item no. USP-1370000 CAS Number [34552-83-5] Unit 200 mg Molecular formula C29H33ClN2O2 · HCl Analytes Select to compare Price on request - + Add to cart All product details
Losartan Potassium Item no. USP-1370462 CAS Number [124750-99-8] Unit 150 mg Molecular formula C22H22ClN6O · K Analytes Select to compare Price on request - + Add to cart All product details
Meloxicam Item no. USP-1379401 CAS Number [71125-38-7] Unit 400 mg Molecular formula C14H13N3O4S2 Analytes Select to compare Price on request - + Add to cart All product details
Powdered Milk Thistle Extract Item no. USP-1443850 CAS Number [84604-20-6] Unit 250 mg Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Moexipril Related Compound C (20 mg) ((S)-tert-butyl 2-{(S)-2-[(S)-1-ethoxy-1-oxo-4-phenylbutan-2-ylamino]propanoyl}-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylate, maleate) Item no. USP-1445620 CAS Number [103733-40-0] Unit 20 mg Molecular formula C31H42N2O7 · C4H4O4 Analytes Select to compare Price on request - + Add to cart All product details
Norfloxacin Related Compound A - (7-Chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid) Item no. USP-1471517 CAS Number [68077-26-9] Unit 15 mg Molecular formula C22H9CIFNO3 Analytes Select to compare Price on request - + Add to cart All product details
Papain - Biologic - (COLD SHIPMENT REQUIRED) Item no. USP-1495005 CAS Number [9001-73-4] Unit 1 g Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Penicillin G Potassium - Biologic Item no. USP-1502508 CAS Number [113-98-4] Unit 200 mg Molecular formula C16H17KN2O4S Analytes Select to compare Price on request - + Add to cart All product details
Phyllanthin Item no. USP-1536509 CAS Number [10351-88-9] Unit 15 mg Molecular formula C24H34O6 Analytes Select to compare Price on request - + Add to cart All product details
Polyglyceryl 3 Diisostearate (1,2,3-Propanetriol, homopolymer, diisoactadecanoate) Item no. USP-1546944 CAS Number [63705-03-3] Unit 1 mL Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Propofol Related Compound A (3,3',5,5'-Tetraisopropylbiphenyl-4,4'-diol) Item no. USP-1572536 CAS Number [2416-95-7] Unit 25 mg Molecular formula C24H34O2 Analytes Select to compare Price on request - + Add to cart All product details
Propofol Related Compound B - 2,6-Diisopropyl-1,4-benzoquinone Item no. USP-1572547 CAS Number [1988-11-0] Unit 30 mg Molecular formula C12H16O2 Analytes Select to compare Price on request - + Add to cart All product details
Residual Solvent Class 1 - 1,1,1-Trichloroethane in DMSO - (Ozone depleting substance) Item no. USP-1601226 CAS Number [71-55-6] Unit 3 x 1,2 mL Molecular formula C2H3Cl3 Analytes Select to compare Price on request - + Add to cart All product details
Tavaborole Related Compound A ((3-Fluorophenyl)methanol) Item no. USP-1643374 Unit 50 mg Analytes Select to compare Price on request - + Add to cart All product details
Tetracycline Hydrochloride (INTERNATIONAL COLD CHAIN SHIPMENT REQUIRED) Item no. USP-1651009 CAS Number [64-75-5] Unit 200 mg Molecular formula C22H24N2O8 · HCl / C22H25ClN2O8 Analytes Select to compare Price on request - + Add to cart All product details
Timolol Related Compound D - (4-Morpholino-1,2,5-thiadiazol-3-ol) Item no. USP-1667369 CAS Number [30165-97-0] Unit 20 mg Molecular formula C6H9N3O2S Analytes Select to compare Price on request - + Add to cart All product details
Alpha Tocopheryl Acetate (Vitamin E Acetate) (COLD SHIPMENT REQUIRED) Item no. USP-1667701 CAS Number [7695-91-2] Unit 250 mg Molecular formula C31H52O3 Analytes Select to compare Price on request - + Add to cart All product details
Triuret - Tricarbonodiimidic diamide Item no. USP-1696175 CAS Number [556-99-0] Unit 300 mg Molecular formula C3H6N4O3 Analytes Select to compare Price on request - + Add to cart All product details
Urea Related Compound A - (Dicarbonimidic diamide) Item no. USP-1706712 CAS Number [108-19-0] Unit 15 mg Molecular formula C2H5N3O2 Analytes Select to compare Price on request - + Add to cart All product details
2,4-Dimethyl-1-heptene (2,4-Dimethylhept-1-ene) Item no. USP-1800067 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Phenanthrene (Phenanthrene) Item no. USP-1800181 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Octadecamethylcyclononasiloxane (2,2,4,4,6,6,8,8,10,10,12,12,14,14,16,16,18,18-octadecamethyl-1,3,5,7,9,11,13,15,17-nonaoxa-2,4,6,8,10,12,14,16,18-nonasilacyclooctadecane) Item no. USP-1800202 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Butylphenyl Methylpropional (3-(4-tert-Butylphenyl)-2-methylpropanal) Item no. USP-1800220 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Levetiracetam acid (COLD SHIPMENT REQUIRED) ((S)-2-(2-oxopyrrolidin-1-yl)butanoic acid) Item no. USP-1A05810 CAS Number [102849-49-0] Unit 25 mg Molecular formula C8H13NO3 Analytes Select to compare Price on request - + Add to cart All product details
Olanzapine Open Ring Analog (3-(hydroxymethylene)-4-(4-methylpiperazin-1-yl)-1,3-dihydro-2H-benzo[b][1,4]diazepine-2-thione) Item no. USP-1A07180 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
N-Nitroso Desmethyl Rizatriptan Solution (1 mg/mL in Methanol) (N-(2-(5-((1H-1,2,4-triazol-1-yl)methyl)-1H-indol-3-yl)ethyl)-N-methylnitrous amide) Item no. USP-1A08800 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
N-Nitroso Acebutolol Solution (1 mg/mL in Methanol) (N-(3-acetyl-4-(2-hydroxy-3-(isopropyl(nitroso)amino)propoxy)phenyl)butyramide) Item no. USP-1A08870 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
N-Nitroso N-Desmethyl Methylene Blue Solution (1 mg/mL in Methanol) (3-(dimethylamino)-7-(methyl(nitroso)amino)phenothiazin-5-ium chloride) Item no. USP-1A09530 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
N-Nitroso N-Desmethyl Nizatidine Solution (1 mg/mL in Methanol) (N-Methyl-N-((4-(((2-((1-(methylamino)-2-nitrovinyl)amino)ethyl)thio)methyl)thiazol-2-yl)methyl)nitrous amide) Item no. USP-1A09540 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
N-Nitroso Desmethyl Carbinoxamine Solution (1 mg/mL in Methanol) (N-(2-((4-Chlorophenyl)(pyridin-2-yl)methoxy)ethyl)-N-methylnitrous amide) Item no. USP-1A09680 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
(R,R,R)-Edoxaban (N1-(5-chloropyridin-2-yl)-N2-((1R,2R,4R)-4-(dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)oxalamide) Item no. USP-1A12000 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
(S,S,S)-Edoxaban (N1-(5-chloropyridin-2-yl)-N2-((1S,2S,4S)-4-(dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)oxalamide) Item no. USP-1A12010 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details