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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
Lidocaine Hydrochloride 73-78-9
Rivaroxaban Impurity A 527-72-0
Dapoxetine Impurity 4 119357-39-0
Fudosteine Sulfoxide(Mixture of Diastereomers) 209665-22-5
O-Enzalutamide 1242137-18-3
Enzalutamide Impurity 3 1242137-15-0
Mosapride Impurity 9 110859-47-7
Levofloxacin Impurity 10 106939-34-8
Urapidil Impurity IM1-B 5770-42-3
Azilsartan 147403-03-0
Pyrimidine 289-95-2
2-Hydroxypyrimidine hydrochloride 38353-09-2
Avanafil Impurity 17 1722-12-9
Dapoxetine N-Oxide 1346603-24-4
m-Hydroxybenzaldehyde 100-83-4
(3R,5R)-Rosuvastatin Calcium Salt 1422515-55-6
D-Fudosteine 1023971-10-9
Dolasetron mesylate 115956-13-3
Crisaborole Impurity 1 2803552-55-6
Vildagliptin Impurity 37 HCl 65732-69-6
Ropivacaine Impurity 39 39627-98-0
L-Alanyl-L-alanine 1948-31-8
L-Alanine 56-41-7
Maleinic acid 110-16-7
L-Glutamine 56-85-9
Camphor Sulfonic Acid Methyl Ester 62319-13-5
Posaconazole Impurity 45 Oxalate 1428118-40-4
D-α-Tocopherol quinone
Vecuronium Bromide EP Impurity C 73319-13-8
Vecuronium Bromide EP Impurity D 73319-30-9
1,4-Dibromo butane 110-52-1
Glycylglycine 556-50-3
1-Methylpiperazine 109-01-3
L-Arginine 74-79-3
Urapidil Impurity 5 6642-31-5
Procaterol Impurity 4 68304-21-2
Cyanoacetic acid 372-09-8
Sunitinib Impurity 39 1467015-10-6
Perindopril EP Impurity K 2165676-00-4
Crisaborole 906673-24-3
Medetomidine Impurity 28 HCl
Avatrombopag Impurity 2 2626934-45-8
n-Butyl-4-Hydroxybenzoate 94-26-8
Tedizolid Impurity 52 97483-77-7
Rifapentine Impurity 7 140-79-4
Cephalexin Impurity 2(D-Phenylglycine Amide) 6485-67-2
β-Lactose(70% β-Lactose,30% α-Lactose) 5965-66-2
Avatrombopag Impurity 5 570407-42-0
Cetirizine Impurity 11 948-54-9
Clarithromycin EP Impurity D(N-Desmethyl Clarithromycin) 101666-68-6
4-(4-Methoxyphenyl)butyric acid 4521-28-2
3-(4-Methoxybenzoyl)propanoic acid 3153-44-4
5-Methoxy-1-tetralone 33892-75-0
D-Ornithine hydrochloride 16682-12-5
MPEG-2000-DSPE 147867-65-0
Lysine Acetylsalicylate Impurity 1 35436-74-9
Felodipine 72509-76-3
Trisodium Isocitrate 1637-73-6
Dapagliflozin propanediol monohydrate 960404-48-2
Rosuvastatin EP Impurity L Calcium Salt
Desfluoro Rosuvastatin Calcium salt 847849-66-5
Oxcarbazepine Impurity E 256-96-2
Itopride Impurity E 20059-73-8
Dexamethasone Sodium Phosphate Impurity 4
Divinylbenzene 1321-74-0
Fexofenadine EP Impurity C 185066-37-9
Epalrestat Impurity 14 31061-24-2
Cetirizine Glycerol Ester Impurity DiHCl
Varenicline Impurity 23 HCl 230615-05-1
Indole-3-carbaldehyde 487-89-8
Hesperetin (Diosmin EP Impurity G) 520-33-2
Urapidil Impurity 13 20529-23-1
Peramivir Impurity 2 HCl 19503-26-5
Nervonic acid methyl ester 2733-88-2
(S)-Naringenin 480-41-1
Terbutaline Impurity 27 147942-88-9
Blonanserin Impurity 17 132813-14-0
1-Stearoyl-sn-Glycero-3-Phosphocholine 19420-57-6
Lapatinib Impurity 18 202197-26-0
Ondansetron EP Impurity F 693-98-1
Decarboxylated S-Adenosylmethionine Formate
Betahistine Impurity C 5452-87-9
Procaterol Impurity 2 15450-76-7
Tolterodine Impurity 3 124936-82-9
N-Methyl-N-nitrosoaniline 614-00-6
Linagliptin Impurity 36 127294-73-9
Avatrombopag Impurity 6 570407-10-2
Avatrombopag Impurity 7 41667-95-2
(E)-Sitagliptin Styrylacetyl Analog 1803026-58-5
Famotidine EP Impurity A HCl 76833-47-1
Indomethacin EP Impurity H 1601-18-9
Moxifloxacin Impurity 33 HCl 2331091-31-5
Fudosteine Impurity 4 50727-79-2
Lurasidone HCl 367514-88-3
LCZ696 Impurity 2 952652-79-8
Disodium pyrosulfite 7681-57-4
Crisaborole Impurity 7 906673-43-6
Sacubitril-Valsartan sodium hydrate 936623-90-4
Empagliflozin Impurity YHT 2125472-55-9
Acetaldehyde ammonia trimer 58052-80-5
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