Hangzhou Yiyun Guoke Biotechnology Co., Ltd.

Hangzhou Yiyun Guoke Biotechnology Co., Ltd.

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Product Name MF CAS Details
Isoamyl 4-Hydroxybenzoate C12H16O3 6521-30-8 Details
Glucuronic acid monosodium salt C9H6FN 7182-77-6 Details
Levetiracetam Impurity 9 HCl C5H12ClNO2 56545-22-3 Details
(S)-1-Aminoindane hydrochloride C9H11N.HCl 32457-23-1 Details
Cetirizine Impurity 14 C23H29ClN2O3 246870-46-2 Details
Glycocholic acid ethyl ester C28H47NO6 517904-33-5 Details
Palladium diaceta Pd(CH3COO)2 3375-31-3 Details
Nicergoline EP Impurity A C24H26ClN3O3 38536-28-6 Details
Lenvatinib Impurity 88 C6H6ClNO 17609-80-2 Details
alpha-Tocopherol C29H50O2 Details
Olaparib Impurity 17(Tetramethylurea) C5H12N2O 632-22-4 Details
Amlodipine Impurity K C18H21ClN2O5 1809326-44-0 Details
Rivastigmine Impurity 7 C10H15NO2 1369779-38-3 Details
Lenvatinib Impurity 41 Details
Uridine 5'-diphosphate Disodium Salt Monohydrate C9H15N2NaO12P2 27821-45-0 Details
Gefitinib Impurity 6 C16H21N3O4 199327-61-2 Details
D-Glucose C6H12O6 50-99-7 Details
Dexrazoxane C11H16N4O4 24584-09-6 Details
Salbutamol Impurity 16 C16H25NO3 54208-72-9 Details
Rivastigmine Impurity 3 C10H15NO 105601-04-5 Details
Rasagiline Impurity 9 C15H15N 1458609-07-8 Details
Rivastigmine Impurity 8 C14H22N2O3 1369779-37-2 Details
Lifitegrast Impurity 4 C10H13NO4S 1270093-99-6 Details
Furafylline C12H12N4O3 80288-49-9 Details
Glycopyrrolate Impurity 6 C12H14O 5422-88-8 Details
(S)-Rasagiline C12H13N 185517-74-2 Details
Menaquinone 4 C31H40O2 863-61-6 Details
Esmolol Impurity 2(Mixture of Diastereomers) C29H41NO8 98903-90-3 Details
Acetylsalicylic Acid Impurity 1 C8H7NO5 15540-79-1 Details
Rasagiline Impurity 8 HCl C12H15Cl2N 1175018-80-0 Details
Azelastine EP Impurity A C7H8N2O 613-94-5 Details
Trimethyl phosphate C3H9O4P 512-56-1 Details
Cabozantinib Impurity 24 C27H22FN3O5 1628530-42-6 Details
Erythromycin cyclic carbonate C38H65NO14 55224-05-0 Details
Bempedoic Acid Impurity 14 C9H18O3 1529323-27-0 Details
Esmolol Acid HCl C15H22NNaO4 83356-60-9 Details
Vonoprazan Impurity 5 Fumarate C17H17N3O2S Details
Nicergoline EP Impurity D(5-Bromonicotinic acid) C6H4BrNO2 20826-04-4 Details
Polysorbate 20 C26H50O10 9005-64-5 Details
Benzopyrene C20H12 50-32-8 Details
Ethaverine Hydrochloride C24H29NO4.ClH 985-13-7 Details
Menaquinone 9 C56H80O2 523-39-7 Details
Sodium chloride ClNa 7647-14-5 Details
Rasagiline Related Compound 1 HCl C9H12ClN 10305-73-4 Details
Mizolastine Impurity 1 C20H23FN4 Details
Rivastigmine Impurity 18 C16H18N2O3 1346242-32-7 Details
Calcipotrio C27H40O3 112965-21-6 Details
Indobufen Impurity 7 C20H21NO3 36691-02-8 Details
Carbocisteine S-Isomer C5H9NO4S 50698-76-5 Details
6-Aminohexanamide C6H14N2O 373-04-6 Details
Amoxicillin Impurity 5 C16H19N3O6S 2485704-40-1 Details
Ampicillin EP Impurity C (Ampicillin Impurity C1) Details
1-(2-Chlorophenyl)piperazine HCl C10H14Cl2N2 41202-32-8 Details
Valproic Acid Impurity 4 C10H20O2 17022-31-0 Details
(S)-Rasagiline Mesylate C13H17NO3S 202464-88-8 Details
Avatrombopag Impurity 15 C12H13ClN2O4 958457-83-5 Details
9-Carboxyacridine C14H9NO2 5336-90-3 Details
L-Threonine C4H9NO3 72-19-5 Details
Cabozantinib Impurity 23 C27H22FN3O5 1628530-47-1 Details
Solifenacin Impurity 17 C10H10ClNO5 46834-56-4 Details
Bromhexine Glucose Compound 1 Details
Ethyl glycodeoxycholate C28H47NO5 70779-06-5 Details
N-Desmethyl Sildenafil C21H28N6O4S 139755-82-1 Details
Buspirone Impurity 5 C12H19BrN4 81461-73-6 Details
Enzalutamide Impurity 11 C21H17F3N4O2S 915087-16-0 Details
Ondansetron C18H19N3O 99614-02-5 Details
Roxatidine oxalic acid C19H28N2O7 1260811-22-0 Details
Vildagliptin Impurity 32 C9H16N2 6674-22-2 Details
Bestatin Impurity 1 C8H11N 2627-86-3 Details
Levofloxacin Impurity 11 C16H17N3O4 2270219-87-7 Details
Famotidine EP Impurity G Maleate C9H13N7S2 Details
Isomaltitol C12H24O11 534-73-6 Details
Empagliflozin Impurity 42 Details
Mizolastine Impurity 2 C24H25FN6O 935860-15-4 Details
Tofacitinib Impurity 53 C7H10N2 77862-24-9 Details
Ranolazine Impurity 2 C7H8O2 150-76-5 Details
Palonosetron Impurity 3 C18H24N2O 177793-79-2 Details
Famotidine Impurity 4 C9H14N4O2S2 76824-14-1 Details
Montelukast EP Impurity A C35H36ClNO3S 220927-27-5 Details
L-Noradrenaline C8H11NO3 51-41-2 Details
Brimonidine D-Tartrate C15H16BrN5O6 70359-46-5 Details
Rivastigmine Impurity 17 Details
Mometasone Furoate EP Impurity M C22H29ClO4 57780-86-6 Details
Piperacillin Impurity 15 Details
Pramipexole Impurity S-BI-II546CL HCl C10H15N3OS 2204518-89-6 Details
Lactose C12H22O11 63-42-3 Details
Hexamethyldisilazane C6H19NSi2 999-97-3 Details
Vonoprazan Impurity 56 Details
Apixaban Impurity 3 C11H10Cl2N2O3 881386-01-2 Details
Famotidine EP Impurity A DiHCl C8H15N7O2S3 88061-72-7 Details
Indobufen Impurity 6 Details
Palmitic Acid C16H32O2 Details
Nicotinic Acid EP Impurity F(5-Nitronicotinic Acid) C6H4N2O4 2047-49-6 Details
Rasagiline Impurity 7 HCl C12H15Cl2N 1175018-75-3 Details
Enzalutamide Impurity 12 C10H7F3N2OS 1895865-10-7 Details
Ampicillin Impurity 9 Details
Vonoprazan Impurity 57 Details
3-Chloroaniline C6H6ClN 108-42-9 Details
Nicergoline EP Impurity C C18H24N2O2 35155-28-3 Details
1-Methyl-4-Nitroso-Piperazine C5H11N3O 16339-07-4 Details
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