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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:    8568
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Product List
Erucamide 112-84-5
3,4-Dimethoxybenzoic acid
Ketorolac EP Impurity G 1391051-90-3
Bortezomib Impurity G 289472-81-7
2-Phenyl-2-propanol 617-94-7
Bisoprolol Impurity R 1447715-45-8
L-Ornithine L-Aspartate Impurity 3 886996-37-8
4-Methyl-1-piperazinecarbonyl chloride hydrochloride 55112-42-0
Sitagliptin Monophosphate Monohydrate 654671-77-9
(R)-Levetiracetam EP Impurity A 103833-72-3
Dextromethorphan Impurity A 1531-23-3
Levetiracetam Impurity B 358629-47-7
Mirtazapine EP Impurity B 61337-89-1
Piperacillin Impurity 10 2170771-47-6
9H-Purin-6-amine 73-24-5
Moxifloxacin EP Imp A HCl 151282-23-4
Teneligliptin Impurity 7 1404559-22-3
Rivaroxaban Impurity 48 1643354-27-1
Dehydro Benidipine 121138-34-9
Ribavirin EP Impurity D
Metformin EP Impurity A 461-58-5
Pemetrexed EP Impurity B&C 1644286-34-9
Flunarizine Impurity A 27469-60-9
Hydrazine sulfate 10034-93-2
4-Bromomethyl-2-cyanobiphenyl 114772-54-2
Rifaximin EP Impurity C(Rifamycin SV) 6998-60-3
Taurine 107-35-7
Phenylephrine EP Impurity C HCl 94240-17-2
Sitagliptin dioxo Impurity 764667-65-4
Moxifloxacin HCl 186826-86-8
Omeprazole Related Compound 13 86604-75-3
Pramipexole Impurity B 1246815-83-7
cis-Risperidone N-Oxide 1894509-66-0
Pemetrexed Disodium Intermediate T3 155405-79-1
Ropivacaine EP Impurity G HCl 112773-90-7
Fosaprepitant Dimeglumine(2R,3S,1S)isomer
Bromhexine Related Compound 4 21237-84-3
Metoprolol EP Impurity O 154784-36-8
Olmesartan Medoxomil Impurity 6 144690-07-3
Moxifloxacin EP Imp INT-1 139693-52-0
Vonoprazan Impurity 24 1883595-39-8
Moxifloxacin Impurity 19 1395056-41-3
Lenvatinib Impurity 3 417719-51-8
glycylglycylglycine 556-33-2
Aztreonam Impurity P 118090-09-8
Metoprolol EP Impurity G 501-94-0
Nicorandil Pyridine N-Oxide 107833-98-7
Avibactam Impurity 3 1383814-64-9
Vinpocetine trans-(3S,16R)Isomer 85647-43-4
Rivaroxaban Impurity 31 1369969-44-7
Sulfadiazine EP Impurity A 109-12-6
3-Amino-5-methylisoxazole 1072-67-9
Dapagliflozin Impurity 23 2169998-23-4
Vildagliptin Impurity 15 702-82-9
Itopride Impurity E DiHCl
Sulfadiazine EP Impurity D 63-74-1
Rivaroxaban Impurity F 42518-98-9
N-Methylcyclohexanamine 100-60-7
Dapagliflozin Impurity 24(Mixture of Diastereomers) 1204222-85-4
Lenvatinib Impurity 10 1788901-86-9
Lenalidomide Impurity 3 295357-66-3
Meglumine 6284-40-8
Lenvatinib Impurity 22
Prucalopride Impurity 6
Trimethylsilanol 1066-40-6
3-Nitrobenzaldehyde 99-61-6
Cetirizine USP RC A 2732277-01-7
Methylamine hydrochloride 593-51-1
Clindamycin Phosphate EP Impurity L 620181-05-7
Lansoprazole Impurity 1 853950-79-5
Lenvatinib Impurity 11 417717-21-6
Gliclazide Impurity A 70-55-3
Canagliflozin Impurity 18 1951467-29-0
Sodium Taurocholate 145-42-6
Piperacillin Impurity 12 Disodium Salt
Nimodipine EP Impurity C 70172-96-2
Lenalidomide Impurity 1 2197414-57-4
Fosaprepitant Dimeglumine(2R,3R,1R)isomer 1523569-90-5
Ethyl p-toluenesulfonate 80-40-0
Moxifloxacin Impurity IX 94242-51-0
L-(+)-Tartaric acid 87-69-4
Ticagrelor Impurity E 1788033-05-5
Nimodipine EP Impurity B 21881-78-7
Itopride Impurity C HCl 5922-37-2
Diclofenac Related Compound 7 146607-19-4
Omeprazole Impurity 57 86604-78-6
Rivaroxaban Impurity C 1424944-35-3
Piperacillin Impurity 8
Valproic Acid EP Impurity L 97-61-0
Moxifloxacin Related Impurity 3 151213-40-0
N-Nitrosodiethylamine 55-18-5
Pimavanserin 706779-91-1
3-Dimethylaminopropyl chloride hydrochloride
Dabigatran Etexilate Mesilate 872728-81-9
Simvastatin EP Impurity C 210980-68-0
Rivastigmine EP Impurity C 855300-09-3
Itopride Impurity 2 HCl 841259-18-5
Tofacitinib Related Compound 21 1640972-35-5
Lansoprazole related Impurity 1 22710-07-2
Lansoprazole Impurity 1 HCl 152402-97-6
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