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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
Oxcarbazepine EP Impurity G 15882-79-8
Oxcarbazepine EP Impurity F 28721-08-6
Oxcarbazepine EP Impurity L 2642430-28-0
Oxonic Acid Potassium Salt 2207-75-2
Paclitaxel Side Chain Impurity 153433-80-8
Paliperidone 9-Keto Impurity 1189516-65-1
Paliperidone Impurity H 1388021-47-3
Paliperidone Impurity N 130049-82-0
Paliperidone Impurity O HCl 84163-13-3
Paliperidone Impurity 1 HCl 135634-18-3
Paliperidone Impurity 2 849903-79-3
Paliperidone Impurity 5 1138463-56-5
Pantoprazole Sulphone(Impurity A) 127780-16-9
Pantoprazole N-Oxide 953787-60-5
Pantoprazole Impurity E(Dimer) 2115779-15-0
Pantoprazole Chloro-Impurity 72830-09-2
Pantoprazole Impurity D 122307-41-9
Pantoprazole EP Impurity F 721924-06-7
Pantoprazole Impurity C 953787-55-8
Pantoprazole Impurity(Mixture of Impurity D and F)
Pemetrexed Impurity A 137281-39-1
Pemetrexed EP Impurity D 144051-68-3
Pemetrexed EP Impurity A 869791-42-4
Pemetrexed Impurity 7(Mixture of Diastereomers) 193281-00-4
Phenoxymethylpenicillin EP Impurity B 122-59-8
BenzathineBenzylpenicillinEPImpurityIPotassiumSalt 31447-86-6
Benzylpenicillin EP(CP) Impurity D
Benzylpenicillin EP(CP)Impurity F(Mixture of Diastereomers)
Benzylpenicillin CP Impurity H 500-98-1
Benzylpenicillin CP Impurity J(Mixture of Diastereomers)
Benzylpenicillin CP Impurity L
Hydroxy Pentoxifylline
Pentoxifylline Acid
Pentoxifylline EP Impurity E 77196-87-3
Pentoxifylline EP Impurity J 874747-30-5
Pentoxifylline
Pentoxifylline EP Impurity D 59413-14-8
Pentoxifylline EP Impurity H 200556-62-3
Pentoxifylline EP Impurity I 55247-90-0
Pentoxifylline EP Impurity K 74857-22-0
Perindopril EP Impurity B 95153-31-4
Perindopril EP Impurity C(Perindoprilat Lactam A) 129970-99-6
Perindopril Impurity F 129970-98-5
Perindopril Impurity J 685523-06-2
Perindopril Impurity N
Perindopril Related Compound 7 80875-98-5
Permethrin(Mixture of cis and trans Isomers) 52645-53-1
Permethrin EP Impurity D 39515-51-0
Mycophenolate Mofetil EP Impurity E 31858-66-9
4-Trifluoromethylphenol 402-45-9
Phentolamine Mesylate EP Impurity C 61537-49-3
Phenyl Acetate 122-79-2
Phenylephrine Impurity A HCl 4779-94-6
Phenytoin Impurity C 3060-50-2
Phenytoin Impurity A(Diphenylmethanone) 119-61-9
Sodium Picosulfate EP Impurity B(Bisacodyl EP Impurity A) 603-41-8
Sodium Picosulfate EP Impurity A 32500-19-9
Pimecrolimus 137071-32-0
Pinaverium Bromide 53251-94-8
Pioglitazone N-Oxide 145350-09-0
Pioglitazone Impurity D 868754-41-0
Pioglitazone EP Impurity A 625853-74-9
Pioglitazone Impurity B 136401-69-9
Pioglitazone Impurity C 952188-00-0
Pioglitazone Impurity E 868754-42-1
Piperacillin Impurity C(Mixture of Diastereomers)
Piperacillin Impurity D
Piperacillin Sodium Impurity E(1-Ethyl-2,3-dioxopiperazine) 59702-31-7
Piperacillin Impurity F
Piperacillin sodium Impurity G 63422-71-9
Piperacillin sulfoxide 67275-27-8
Piperacillin Dimer 2170771-53-4
Piperacillin Impurity 1
Piperacillin Impurity 4
Piperaquine Impurity 1 86-99-7
Piperaquine Impurity B HCl
Piracetam EP Impurity C 61516-73-2
Piracetam EP Impurity D 53934-76-2
Piribedil
Piribedil N-Oxide 53954-71-5
Pitavastatin Lactone 141750-63-2
tert-Butyl Pitavastatin 586966-54-3
(3R, 5R)-Pitavastatin Calcium Salt 254452-96-5
Pitavastatin Defuoro Impurity Calcium Salt 1258947-30-6
(Z)-Pitavastatin Calcium Salt 1159588-21-2
Pomalidomide Impurity 2 603-11-2
Ponatinib 943319-70-8
Posaconazole Impurity B 357189-95-8
Levetiracetam Carboxylic Acid 102849-49-0
Levetiracetam Impurity C 72762-00-6
Levetiracetam Impurity D 103765-01-1
Levetiracetam Impurity 5 7682-20-4
Levetiracetam Impurity 3 102767-31-7
Levetiracetam Impurity A 67118-31-4
Levocarnitine Impurity C 6490-20-6
Levofloxacin 100986-85-4
Levofloxacin Related Compound B 100986-89-8
N-Desmethyl Levofloxacin(Levofloxacin Related Compound A) 117707-40-1
Defluoro Levofloxacin 117620-85-6
(R)-Ofloxacin 100986-86-5
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