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杭州云易国科生物科技有限公司 Company Information
Company Name:    Hangzhou Yiyun Guoke Biotechnology Co., Ltd.
Tel:    -
Email:    530868763@qq.com
Nationality:    China
WebSite:   
Product List:    8587
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Product List
Vildagliptin Impurity 2 214398-99-9
Ibrutinib Impurity 10 2031255-23-7
Tadalafil Spiro-urethane Impurity(EP Impurity F) 2747958-44-5
Sacubitril Impurity 10 149709-60-4
Rivaroxaban Impurity 43 438056-69-0
Cyclosporin B 63775-95-1
1-Hydroxycyclohexyl phenyl ketone 947-19-3
Cyclosporin H 83602-39-5
Vonoprazan Impurity 17 1421640-34-7
Mosapride Impurity 19 108282-38-8
Linagliptin Related Compound C
Lenalidomide Impurity 2 HCl 24666-56-6
Pomalidomide Impurity C 5434-21-9
Omeprazole Impurity H431/41 1227380-90-6
Omeprazole 4-O-Demethyl Impurity 301669-82-9
Rivaroxaban Impurity 45 59614-95-8
Rivaroxaban Impurity 46 59337-89-2
Rabeprazole EP Impurity I 924663-37-6
Rabeprazole EP Impurity F(Lansoprazole EP Impurity E) 583-39-1
Iso Cyclosporin A 59865-16-6
Rifaximin EP Impurity C(Rifamycin SV) 6998-60-3
Itopride Impurity C HCl 5922-37-2
Dextromethorphan Impurity A 1531-23-3
Cetirizine USP RC A 2732277-01-7
Mirtazapine EP Impurity B 61337-89-1
4-Methyl-1-piperazinecarbonyl chloride hydrochloride 55112-42-0
Lenalidomide Impurity 1 2197414-57-4
Lenalidomide Impurity 3 295357-66-3
Rivastigmine EP Impurity C 855300-09-3
Canagliflozin Impurity 18 1951467-29-0
Pimavanserin 706779-91-1
Avibactam Impurity 3 1383814-64-9
Bromhexine Related Compound 4 21237-84-3
Tofacitinib Related Compound 21 1640972-35-5
Moxifloxacin Related Impurity 3 151213-40-0
2-Phenyl-2-propanol 617-94-7
9H-Purin-6-amine 73-24-5
Taurine 107-35-7
Sodium Taurocholate 145-42-6
Bisoprolol Impurity R 1447715-45-8
Sulfadiazine EP Impurity D 63-74-1
Sulfadiazine EP Impurity A 109-12-6
3-Dimethylaminopropyl chloride hydrochloride
Vinpocetine trans-(3S,16R)Isomer 85647-43-4
Lansoprazole Impurity 1 853950-79-5
Moxifloxacin Impurity IX 94242-51-0
Diclofenac Related Compound 7 146607-19-4
Dapagliflozin Impurity 24(Mixture of Diastereomers) 1204222-85-4
Dapagliflozin Impurity 23 2169998-23-4
Ribavirin EP Impurity D
Dehydro Benidipine 121138-34-9
Metformin EP Impurity A 461-58-5
Olmesartan Medoxomil Impurity 6 144690-07-3
Lansoprazole Impurity 1 HCl 152402-97-6
Gliclazide Impurity A 70-55-3
Vonoprazan Impurity 24 1883595-39-8
3,4-Dimethoxybenzoic acid
Erucamide 112-84-5
Flunarizine Impurity A 27469-60-9
glycylglycylglycine 556-33-2
Clindamycin Phosphate EP Impurity L 620181-05-7
Itopride Impurity 2 HCl 841259-18-5
Meglumine 6284-40-8
Moxifloxacin EP Imp INT-1 139693-52-0
Levetiracetam Impurity B 358629-47-7
Moxifloxacin EP Imp A HCl 151282-23-4
Prucalopride Impurity 6
Valproic Acid EP Impurity L 97-61-0
Rivaroxaban Impurity 48 1643354-27-1
Pemetrexed Disodium Intermediate T3 155405-79-1
Itopride Impurity E DiHCl
Hydrazine sulfate 10034-93-2
3-Amino-5-methylisoxazole 1072-67-9
Rivaroxaban Impurity F 42518-98-9
3-Nitrobenzaldehyde 99-61-6
Trimethylsilanol 1066-40-6
Ticagrelor Impurity E 1788033-05-5
Phenylephrine EP Impurity C HCl 94240-17-2
Bortezomib Impurity G 289472-81-7
Ethyl p-toluenesulfonate 80-40-0
N-Nitrosodiethylamine 55-18-5
4-Bromomethyl-2-cyanobiphenyl 114772-54-2
Nimodipine EP Impurity B 21881-78-7
Nimodipine EP Impurity C 70172-96-2
Teneligliptin Impurity 7 1404559-22-3
Piperacillin Impurity 10 2170771-47-6
Piperacillin Impurity 8
Vildagliptin Impurity 15 702-82-9
L-(+)-Tartaric acid 87-69-4
Pemetrexed EP Impurity B&C 1644286-34-9
Moxifloxacin Impurity 19 1395056-41-3
Methylamine hydrochloride 593-51-1
L-Ornithine L-Aspartate Impurity 3 886996-37-8
Ketorolac EP Impurity G 1391051-90-3
Moxifloxacin HCl 186826-86-8
Lenvatinib Impurity 11 417717-21-6
Lenvatinib Impurity 22
Ropivacaine EP Impurity G HCl 112773-90-7
(R)-Levetiracetam EP Impurity A 103833-72-3
cis-Risperidone N-Oxide 1894509-66-0
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