Etacrynic acid for system suitability Item no. EPY0001263 CAS Number [58-54-8] Unit EP unit Molecular formula C13H12Cl2O4 Analytes Select to compare Price on request - + Add to cart All product details
Lufenuron impurity G - 2,5-dichloro-4-[[[(2,6-difluorophenyl)carbonyl]carbamoyl] amino]phenyl phenyl carbonate Item no. EPY0001265 CAS Number [n/a] Unit EP unit Molecular formula C21H12Cl2F2N2O5 Analytes Select to compare Price on request - + Add to cart All product details
Pramipexole impurity D - (6R)-6-N-propyl-4,5,6,7-tetrahydro-1,3-benzothiazole-2,6-diamine Item no. EPY0001267 CAS Number [104632-27-1] Unit EP unit Molecular formula C10H17N3S HCl Analytes Select to compare Price on request - + Add to cart All product details
Nicotinic acid impurity mixture Item no. EPY0001268 CAS Number [n/a] Unit EP unit Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Ziprasidone for system suitability 1 Item no. EPY0001272 CAS Number [138982-67-9] Unit EP unit Molecular formula C21H21ClN4OS · HCl · H2O Analytes Select to compare Price on request - + Add to cart All product details
Nizatidine for system suitability Item no. EPY0001278 CAS Number [76963-41-2] Unit EP unit Molecular formula C12H21N5O2S2 Analytes Select to compare Price on request - + Add to cart All product details
Galantamine hydrobromide Item no. EPY0001279 CAS Number [1953-04-4] Unit EP unit Molecular formula C17H21NO3.HBr Analytes Select to compare Price on request - + Add to cart All product details
Gabapentin Item no. EPY0001280 CAS Number [60142-96-3] Unit EP unit Molecular formula C9H17NO2 Analytes Select to compare Price on request - + Add to cart All product details
Chlorambucil with impurity G Item no. EPY0001299 CAS Number [305-03-3] Unit EP unit Molecular formula C14H19Cl2NO2 Analytes Select to compare Price on request - + Add to cart All product details
Oseltamivir impurity B - ethyl (1R,2R,3S,4R,5S)-4-acetamido-5-amino-2-azido-3- (1-ethylpropoxy)cyclohexanecarboxylate Item no. EPY0001339 CAS Number [n/a] Unit EP unit Molecular formula C16H29N5O4 Analytes Select to compare Price on request - + Add to cart All product details
Oseltamivir impurity C - (3R,4R,5S)-4-acetamido-5-amino-3-(1-ethylpropoxy)cyclohex-1-ene-1-carboxylic acid Item no. EPY0001340 CAS Number [187227-45-8] Unit EP unit Molecular formula C14H24N2O4 Analytes Select to compare Price on request - + Add to cart All product details
Oseltamivir impurity H - tributylphosphane oxide Item no. EPY0001341 CAS Number [814-29-9] Unit EP unit Molecular formula C12H27OP Analytes Select to compare Price on request - + Add to cart All product details
Sucralose impurity B - 1,6-dichloro-1,6-dideoxy-beta-D-fructofuranoxyl 6-chloro-6-deoxy-alpha-D-glucopyfranoside (1',6,6'-trichloro-1',6,6'-trideoxysucrose Item no. EPY0001342 CAS Number [40631-75-2] Unit EP unit Molecular formula C12H19Cl3O8 Analytes Select to compare Price on request - + Add to cart All product details
Sucralose Item no. EPY0001344 CAS Number [56038-13-2] Unit EP unit Molecular formula C12H19Cl3O8 Analytes Select to compare Price on request - + Add to cart All product details
Ondansetron impurity A - (3RS)-3-[(dimethylamino)methyl]-9-methyl-1,2,3,9- tetrahydro-4H-carbazol-4-one Item no. EPY0001345 CAS Number [153139-56-1] Unit EP unit Molecular formula C16H20N2O Analytes Select to compare Price on request - + Add to cart All product details
Ondansetron impurity G - (3RS)-3-[(1H-imidazol-1-yl)methyl]-9-methyl-1,2,3,9-tetrahydro-4H-carbazol-4-one (C-demethylondansetron) Item no. EPY0001346 CAS Number [99614-03-6] Unit EP unit Molecular formula C17H17N3O Analytes Select to compare Price on request - + Add to cart All product details
Nicergoline for peak identification Item no. EPY0001362 CAS Number [27848-84-6] Unit EP unit Molecular formula C24H26BrN3O3 Analytes Select to compare Price on request - + Add to cart All product details
Etoposide for peak identification Item no. EPY0001365 CAS Number [33419-42-0] Unit EP unit Molecular formula C29H32O13 Analytes Select to compare Price on request - + Add to cart All product details
Cefprozil for peak identification Item no. EPY0001367 CAS Number [121123-17-9] Unit EP unit Molecular formula C18H19N3O5S · H2O Analytes Select to compare Price on request - + Add to cart All product details
2-Methylpyrazine Item no. EPY0001376 CAS Number [109-08-0] Unit EP unit Molecular formula C5H6N2 Analytes Select to compare Price on request - + Add to cart All product details
Naringin Item no. EPY0001378 CAS Number [10236-47-2] Unit EP unit Molecular formula C27H32O14 Analytes Select to compare Price on request - + Add to cart All product details
Levonorgestrel impurity B - 13-ethyl-17-hydroxy-18,19-dinor-17-alpha-pregn-5(10)-en-20-yn-3-one Item no. EPY0001379 CAS Number [19914-67-1] Unit EP unit Molecular formula C21H28O2 Analytes Select to compare Price on request - + Add to cart All product details
Glucosamine for system suitability Item no. EPY0001381 CAS Number [66-84-2] Unit EP unit Molecular formula C6H13NO5 · HCl Analytes Select to compare Price on request - + Add to cart All product details
Homatropine methylbromide for system suitability Item no. EPY0001383 CAS Number [80-49-9] Unit EP unit Molecular formula C17H24BrNO3 Analytes Select to compare Price on request - + Add to cart All product details
Fusidic acid impurity mixture Item no. EPY0001384 CAS Number [n/a] Unit EP unit Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Candesartan cilexetil for system suitability CRS Item no. EPY0001389 CAS Number [145040-37-5] Unit EP unit Molecular formula C33H34N6O6 Analytes Select to compare Price on request - + Add to cart All product details
Cyproterone acetate for peak identification Item no. EPY0001390 CAS Number [427-51-0] Unit EP unit Molecular formula C24H29ClO4 Analytes Select to compare Price on request - + Add to cart All product details
Voriconazole Item no. EPY0001395 CAS Number [137234-62-9] Unit EP unit Molecular formula C16H14F3N5O Analytes Select to compare Price on request - + Add to cart All product details
Voriconazole impurity B - (2RS,3SR)-2-(2,4-difluorophenyl)-3-pyrimidin-4-yl-1-(1H-1,2,4-triazol-1-yl)butan-2-ol Item no. EPY0001396 CAS Number [182369-73-9] Unit EP unit Molecular formula C16H15F2N5O Analytes Select to compare Price on request - + Add to cart All product details
Voriconazole impurity E - [(1R,4S)-7,7-dimethyl-2-oxobicyclo[2.2.1]hept-1-yl]methanesulfonic acid ((+-)-camphorsulfonic acid) Item no. EPY0001397 CAS Number [5872-08-2] Unit EP unit Molecular formula C10H16O4S Analytes Select to compare Price on request - + Add to cart All product details
Fulvestrant Item no. EPY0001399 CAS Number [129453-61-8] Unit EP unit Molecular formula C32H47F5O3S Analytes Select to compare Price on request - + Add to cart All product details
Melphalan for system suitability Item no. EPY0001457 CAS Number [3223-07-2] Unit EP unit Molecular formula C13H18Cl2N2O2xHCl Analytes Select to compare Price on request - + Add to cart All product details
Triamcinolone acetonide for system suitability Item no. EPY0001459 CAS Number [76-25-5] Unit EP unit Molecular formula C24H31FO6 Analytes Select to compare Price on request - + Add to cart All product details
Amidotrizoic acid for system suitability Item no. EPY0001461 CAS Number [50978-11-5] Unit EP unit Molecular formula C11H9I3N2O4 · 2H2O Analytes Select to compare Price on request - + Add to cart All product details
Acetylsulfadiazine Item no. EPY0001462 CAS Number [127-74-2] Unit EP unit Molecular formula C12H12N4O3S Analytes Select to compare Price on request - + Add to cart All product details
Actaea rasemosa dry extract for system suitability HRS Item no. EPY0001464 CAS Number [n/a] Unit EP unit Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Goserelin for NMR identification Item no. EPY0001473 CAS Number [145781-92-6] Unit EP unit Molecular formula C59H84N18O14 (acetate free) Analytes Select to compare Price on request - + Add to cart All product details
Lauric acid Item no. EPY0001474 CAS Number [143-07-7] Unit EP unit Molecular formula C12H24O2 Analytes Select to compare Price on request - + Add to cart All product details
Risedronate sodium 2.5-hydrate Item no. EPY0001541 CAS Number [329003-65-8] Unit EP unit Molecular formula C7H10NNaO7P2 · 2.5H2O Analytes Select to compare Price on request - + Add to cart All product details
Actaea racemosa for assay CRS Item no. EPY0001543 CAS Number [53956-04-0] Unit EP unit Molecular formula C42H62O16 · NH3 Analytes Select to compare Price on request - + Add to cart All product details
Propylene glycol Item no. EPY0001547 CAS Number [57-55-6] Unit EP unit Molecular formula C3H8O2 Analytes Select to compare Price on request - + Add to cart All product details
Atomoxetine for impurity A - identification N-methyl-3-phenoxy-3-phenylpropan-1-amine Item no. EPY0001587 CAS Number [82248-59-7 Unit EP unit Molecular formula C17H21NOxHCl Analytes Select to compare Price on request - + Add to cart All product details
Dexamethasone for peak identification Item no. EPY0001593 CAS Number [50-02-2] Unit EP unit Molecular formula C22H29FO5 Analytes Select to compare Price on request - + Add to cart All product details
Propylthiouracil impurity A CRS Item no. EPY0002381 CAS Number [62-56-6] Unit EP unit Molecular formula CH4N2S Analytes Select to compare Price on request - + Add to cart All product details
Propylene glycol monocaprylate CRS Item no. EPY0002382 CAS Number [31565-12-5] Unit EP unit Molecular formula C11H22O Analytes Select to compare Price on request - + Add to cart All product details
Mobile Phase Buffer pH 4 - Monobasic Potassium Phosphate Item no. REA-USP8505 Unit 500 mL Analytes Select to compare Price on request - + Add to cart All product details
Mobile Phase Buffer pH 6 - Monobasic Potassium Phosphate Item no. REA-USP901 Unit 1 L Analytes Select to compare Price on request - + Add to cart All product details
Mobile Phase Buffer pH 6.5 - Monobasic Potassium Phosphate Item no. REA-USP911 Unit 1 L Analytes Select to compare Price on request - + Add to cart All product details
Mobile Phase Buffer pH 8 - Monobasic Sodium Phosphate/ DiSodium Hydrogen Phosphate Item no. REA-USP9805 Unit 500 mL Analytes Select to compare Price on request - + Add to cart All product details
Mobile Phase Buffer pH 8 - Monobasic Sodium Phosphate/ DiSodium Hydrogen Phosphate Item no. REA-USP981 Unit 1 L Analytes Select to compare Price on request - + Add to cart All product details