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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
Salbutamol EP Impurity H 132183-64-3
(R)-Sitagliptin N-Boc-Methyl-Ester Impurity 881995-73-9
Apixaban Related Impurity 5 85014-68-2
Oxcarbazepine Impurity 6 952740-00-0
Sildenafil Impurity E 263897-18-3
Propofol Impurity H 99-89-8
Ropivacaine Hydrochloride Monohydrate 132112-35-7
Fluoxetine EP Impurity A Oxalate 918658-76-1
Ketorolac Tromethamine Impurity 62
Podophyllotoxin 518-28-5
Paroxetine HCl hemihydrate 110429-35-1
Rosuvastatin EP Impurity C Sodium Salt 1620823-61-1
Piroxicam 36322-90-4
4-(3-nitropyridin-4-yl)piperazine-1-carboxylic acid tert-butyl ester 608142-93-4
Cabozantinib Impurity DM
Ketorolac Tromethamine Impurity 33
Propargite Impurity B 98-54-4
Palonosetron Impurity 5 135729-78-1
Quetiapine Impurity U 5786-26-5
Acotiamide Hydrochloride 185104-11-4
Rivaroxaban Impurity 26 1838133-00-8
Fenofibrate Impurity X 66938-32-7
Donepezil Impurity 10 896134-06-8
Esomeprazole Impurity 3 1346599-85-6
Pomalidomide Impurity 8 2635-64-5
Orlistat 96829-58-2
Rupatadine Dimer Impurity 2
Rosuvastatin EP Impurity N Calcium Salt
Apixaban Impurity BZ-EJT1 1998079-13-2
Sotalol Related Compound A HCl 5576-49-8
Hydroxyhomo Sildenafil 139755-85-4
Acotiamide Impurity 22 HCl
Quetiapine Impurity E 1371638-05-9
Obeticholic Acid Impurity 15 10538-59-7
Fluoxetine Intermediate FXT-3b 5053-63-4
Rabeprazole Impurity 3 1163685-31-1
Lenvatinib Impurity 5 417722-95-3
Aripiprazole Impurity 22 129722-22-1
Brexpiprazole Impurity 32(cation) 2143944-64-1
Loxoprofen Related Compound 6
Prucalopride Impurity B 2181480-01-1
Chlorphenamine Impurity 2 HCl
(R)-(-)-2-Chloromandelic acid 52950-18-2
Ticagrelor Deacetoxy Impurity
Omeprazole Related Compound 2 109371-19-9
Ethyl Hydrogen Maleate
Hydroxychloroquine Sulphate Imp 1 HCl 6281-58-9
(R)-Rabeprazole Sodium Salt 171440-18-9
Pregabalin impurity 7 890044-38-9
Risperidone EP Impurity A and B(Mixture of E and Z Isomers) 158697-66-6
Aprepitant Impurity 7 327623-36-9
Pregabalin Cyano Acid Impurity 181289-16-7
Rosuvastatin Impurity 74 1863898-67-2
(S)-Rabeprazole Sodium Salt 171440-19-0
Sofosbuvir Impurity 41
Ozagrel Impurity E
Ketorolac Tromethamine Impurity 55
Prasugrel Impurity 1 150322-73-9
Regorafenib Impurity 35 757251-39-1
Benzbromarone Related Impurity 1 51073-13-3
Pantoprazole Impurity 1 97963-76-3
Pramipexole Impurity 29 1346617-47-7
Sofosbuvir Impurity 12 817204-32-3
Fasudil Impurity 27 186544-56-9
Sitagliptin Defluoro Impurity 2
Lenvatinib Impurity 26 771464-30-3
Sildenafil Impurity 5 864164-45-4
Propofol Impurity N 13423-73-9
1-tert-Butoxycarbonyl-4-(5-nitropyrid-2-yl)piperazine 193902-78-2
2,6-Dimethyl-4-iodoaniline 138385-59-8
Rivastigmine Impurity 2 63720-38-7
Propofol EP Impurity E 2416-95-7
Sunitinib Impurity G HCl 1217216-61-9
Roflumilast impurity 4
Propofol Impurity P 2095678-97-8
Pitavastatin Calcium Salt 147526-32-7
Prucalopride Impurity 8
Donepezil Impurity 35 879973-83-8
Fluoxetine Impurity I
Lenvatinib Impurity 55 97480-55-2
Ticagrelor Impurity 45 1006376-60-8
Amlodipine Impurity 2
Sofosbuvir Impurity 5 874638-94-5
Quetiapine EP Impurity L 1371638-11-7
Saxagliptin Impurity 5 1564265-96-8
O-Acetyl Ritonavir
Quetiapine Impurity C 1798840-31-9
Tofacitinib Impurity 25 12068-03-0
Sitagliptin impurity N
Salmeterol Impurity A 1798014-51-3
Cabozantinib Impurity KBT-M1Z02 748707-58-6
Sofosbuvir Impurity 39
Sunitinib Impurity H 2170562-55-5
Tacrolimus Impurity 4 129212-37-9
Sofosbuvir Impurity 15
Iloperidone Impurity 20 133454-46-3
Valdecoxib Impurity V
4-Nitroaniline 100-01-6
Trazodone Impurity Y 43204-63-3
Benzbromarone Related Impurity 2 3343-80-4
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