Levodropropizine impurity B - 1-phenylpiperazine Item no. EPY0001033 CAS Number [92-54-6] Unit EP unit Molecular formula C10H14N2 Analytes Select to compare Price on request - + Add to cart All product details
Lynestrenol for peak identification Item no. EPY0001034 CAS Number [52-76-6] Unit EP unit Molecular formula C20H28O Analytes Select to compare Price on request - + Add to cart All product details
Benazepril for system suitability Item no. EPY0001038 CAS Number [86541-74-4] Unit EP unit Molecular formula C24H28N2O5·HCl / C24H29ClN2O5 Analytes Select to compare Price on request - + Add to cart All product details
Mianserin impurity B - (14bRS)-2-methyl-1,2,3,4,10,14b-hexahydrodibenzo[c,f] pyrazino[1,2-a]azepine-8-sulfonic acid Item no. EPY0001041 CAS Number [n/a] Unit EP unit Molecular formula C18H20N2O3S Analytes Select to compare Price on request - + Add to cart All product details
Omeprazole for peak identification Item no. EPY0001042 CAS Number [73590-58-6] Unit EP unit Molecular formula C17H19N3O3S Analytes Select to compare Price on request - + Add to cart All product details
Omeprazole magnesium Item no. EPY0001043 CAS Number [95382-33-5] Unit EP unit Molecular formula C34H36MgN6O6S2 Analytes Select to compare Price on request - + Add to cart All product details
Methyldopa for system suitability Item no. EPY0001083 CAS Number [41372-08-1] Unit EP unit Molecular formula C10H13NO4 · 1.5H2O Analytes Select to compare Price on request - + Add to cart All product details
Acetazolamide for system suitability Item no. EPY0001084 CAS Number [59-66-5] Unit EP unit Molecular formula C4H6N4O3S2 Analytes Select to compare Price on request - + Add to cart All product details
Mebrofenin Item no. EPY0001086 CAS Number [78266-06-5] Unit EP unit Molecular formula C15H19BrN2O5 Analytes Select to compare Price on request - + Add to cart All product details
Drospirenone impurity E - 3-oxo-6alpha,7alpha,15alpha,16alpha-tetrahydro-3'H,3''H-dicyclopropa [6,7:15,16]pregn-4-ene-21,17-carbolactone (17-epidrospirenone) Item no. EPY0001115 CAS Number [90457-65-1] Unit EP unit Molecular formula C24H30O3 Analytes Select to compare Price on request - + Add to cart All product details
Gestodene impurity I - 13-ethyl-17-hydroxy-5-methoxy-18,19-dinor-5alpha,17alpha-pregn-15-en-20-yn-3-one Item no. EPY0001116 CAS Number [n/a] Unit EP unit Molecular formula C22H30O3 Analytes Select to compare Price on request - + Add to cart All product details
Tolnaftate for system suitability Item no. EPY0001123 CAS Number [2398-96-1] Unit EP unit Molecular formula C19H17NOS Analytes Select to compare Price on request - + Add to cart All product details
Ethinylestradiol for system suitability Item no. EPY0001124 CAS Number [57-63-6] Unit EP unit Molecular formula C20H24O2 Analytes Select to compare Price on request - + Add to cart All product details
Orbifloxacin Item no. EPY0001125 CAS Number [113617-63-3] Unit EP unit Molecular formula C19H20F3N3O3 Analytes Select to compare Price on request - + Add to cart All product details
Phentolamine mesilate Item no. EPY0001127 CAS Number [65-28-1] Unit EP unit Molecular formula C17H19N3O · CH3SO3H / C18H23N3O4S Analytes Select to compare Price on request - + Add to cart All product details
Docetaxel trihydrate Item no. EPY0001133 CAS Number [148408-66-6] Unit EP unit Molecular formula C43H53NO14 · 3H2O Analytes Select to compare Price on request - + Add to cart All product details
Lovastatine for peak identification Item no. EPY0001136 CAS Number [75330-75-5] Unit EP unit Molecular formula C24H36O5 Analytes Select to compare Price on request - + Add to cart All product details
Epinastine hydrochloride Item no. EPY0001139 CAS Number [108929-04-0] Unit EP unit Molecular formula C16H15N3xHCl Analytes Select to compare Price on request - + Add to cart All product details
Terbinafine for system suitability Item no. EPY0001143 CAS Number [78628-80-5] Unit EP unit Molecular formula C21H25N · HCl Analytes Select to compare Price on request - + Add to cart All product details
Ganciclovir impurity mixture Item no. EPY0001144 CAS Number [82410-32-0] Unit EP unit Molecular formula C9H13N5O4 Analytes Select to compare Price on request - + Add to cart All product details
Valsartan for system suitability Item no. EPY0001145 CAS Number [137862-53-4] Unit EP unit Molecular formula C24H29N5O3 Analytes Select to compare Price on request - + Add to cart All product details
Cimetidine for system suitability Item no. EPY0001146 CAS Number [51481-61-9] Unit EP unit Molecular formula C10H16N6S Analytes Select to compare Price on request - + Add to cart All product details
Berberine chloride Item no. EPY0001149 CAS Number [633-65-8] Unit EP unit Molecular formula C20H18ClNO4 Analytes Select to compare Price on request - + Add to cart All product details
Docetaxel for system suitability Item no. EPY0001155 CAS Number [148408-66-6] Unit EP unit Molecular formula C43H53NO14 · 3H2O Analytes Select to compare Price on request - + Add to cart All product details
Irbesartan impurity A - 1-(pentylamino)-N-[[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl]cyclopentanecarboxamide Item no. EPY0001156 CAS Number [748812-53-5] Unit EP unit Molecular formula C25H30N6O2 Analytes Select to compare Price on request - + Add to cart All product details
Melphalan hydrochloride Item no. EPY0001158 CAS Number [3223-07-2] Unit EP unit Molecular formula C13H18Cl2N2O2 x HCl Analytes Select to compare Price on request - + Add to cart All product details
Carbasalate impurity B - 2-[[2-(acetyloxy)benzoyl]oxy]benzoic acid (acetylsalicylsalicylic acid) Item no. EPY0001161 CAS Number [530-75-6] Unit EP unit Molecular formula C16H12O6 Analytes Select to compare Price on request - + Add to cart All product details
Misoprostol for system suitability Item no. EPY0001162 CAS Number [59122-46-2] Unit EP unit Molecular formula C22H38O5 Analytes Select to compare Price on request - + Add to cart All product details
Ursodeoxycholic acid for system suitability Item no. EPY0001163 CAS Number [128-13-2] Unit EP unit Molecular formula C24H40O4 Analytes Select to compare Price on request - + Add to cart All product details
Irbesartan Item no. EPY0001166 CAS Number [138402-11-6] Unit EP unit Molecular formula C25H28N6O Analytes Select to compare Price on request - + Add to cart All product details
Trehalose dihydrate Item no. EPY0001172 CAS Number [6138-23-4] Unit EP unit Molecular formula C12H22O11·2H2O Analytes Select to compare Price on request - + Add to cart All product details
Osthole Item no. EPY0001207 CAS Number [484-12-8] Unit EP unit Molecular formula C15H16O3 Analytes Select to compare Price on request - + Add to cart All product details
Meglumine Item no. EPY0001209 CAS Number [6284-40-8] Unit EP unit Molecular formula C7H17NO5 Analytes Select to compare Price on request - + Add to cart All product details
Tobramycin for identification Item no. EPY0001210 CAS Number [32986-56-4] Unit EP unit Molecular formula C18H37N5O9 Analytes Select to compare Price on request - + Add to cart All product details
Fosinopril impurity mixture Item no. EPY0001212 CAS Number [n/a] Unit EP unit Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Piperine Item no. EPY0001217 CAS Number [94-62-2] Unit EP unit Molecular formula C17H19NO3 Analytes Select to compare Price on request - + Add to cart All product details
Captopril impurity C - (2RS)-2-methyl-3-sulphanylpropanoic acid Item no. EPY0001220 CAS Number [26473-47-2] Unit EP unit Molecular formula C4H8O2S Analytes Select to compare Price on request - + Add to cart All product details
Sulfinpyrazone for system suitability Item no. EPY0001238 CAS Number [57-96-5] Unit EP unit Molecular formula C23H20N2O3S Analytes Select to compare Price on request - + Add to cart All product details
Dobutamine impurity mixture Item no. EPY0001239 CAS Number [n/a] Unit EP unit Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Azathioprine impurity A - 1-methyl-4-nitro-1H-imidazol-5-amine Item no. EPY0001240 CAS Number [4531-54-8] Unit EP unit Molecular formula C4H6N4O2 Analytes Select to compare Price on request - + Add to cart All product details
Amylmetacresol Item no. EPY0001244 CAS Number [1300-94-3] Unit EP unit Molecular formula C12H18O Analytes Select to compare Price on request - + Add to cart All product details
Azathioprine impurity G - 6-[(1-methyl-4-nitro-1H-imidazol-5-yl)sulfanyl]-7H-purin-2-amine (thiamiprine) Item no. EPY0001246 CAS Number [5581-52-2] Unit EP unit Molecular formula C9H8N8O2S Analytes Select to compare Price on request - + Add to cart All product details
Tropicamide impurity C - (2RS)-3-hydroxy-2-phenylpropanoic acid (tropic acid) Item no. EPY0001247 CAS Number [529-64-6] Unit EP unit Molecular formula C9H10O3 Analytes Select to compare Price on request - + Add to cart All product details
Entacapone impurity A - Z isomer of entacapone Item no. EPY0001250 CAS Number [145195-63-7] Unit EP unit Molecular formula C14H15N3O5 Analytes Select to compare Price on request - + Add to cart All product details
Phentolamine mesilate for system suitability Item no. EPY0001251 CAS Number [65-28-1] Unit EP unit Molecular formula C17H19N3O · CH3SO3H / C18H23N3O4S Analytes Select to compare Price on request - + Add to cart All product details
Meropenem trihydrate Item no. EPY0001252 CAS Number [119478-56-7] Unit EP unit Molecular formula C17H25N3O5S · 3H2O Analytes Select to compare Price on request - + Add to cart All product details
Levetiracetam Item no. EPY0001253 CAS Number [102767-28-2] Unit EP unit Molecular formula C8H14N2O2 Analytes Select to compare Price on request - + Add to cart All product details
Levetiracetam impurity C - pyridin-2-ol Item no. EPY0001256 CAS Number [142-08-5] Unit EP unit Molecular formula C5H5NO Analytes Select to compare Price on request - + Add to cart All product details
Levetiracetam impurity D - (2R)-2-(2-oxopyrrolidin-1-yl)butanamide ((R)-etiracetam) Item no. EPY0001257 CAS Number [103765-01-1] Unit EP unit Molecular formula C8H14N2O2 Analytes Select to compare Price on request - + Add to cart All product details
Sodium Hydroxide Solution 20% w/v European Pharmacopoeia Grade Item no. REA-S20WV1 Unit 1 L Analytes Select to compare Price on request - + Add to cart All product details