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Guangzhou Tosun Pharmaceutical Limited Company Information
Company Name:    Guangzhou Tosun Pharmaceutical Limited
Tel:    +86-18922120635
Email:    sales@toref-standards.com
Nationality:    China
WebSite:    toref-standards.com
Product List:    1000
3 4 5 6 7 8 9 10
Product List
Carvedilol EP Impurity C 72955-94-3
Bupivacaine Impurity 6 2125994-25-2
Diltiazem EP Impurity H 115992-91-1
Polyethylene glycol monodecyl ether 24233-81-6
Etoricoxib 202409-33-4
Avanafil Related Compound 1 330785-82-5
Eltrombopag Impurity 47 1217230-31-3
Emedastine EP Impurity D 130263-14-8
Mycophenolate Mofetil EP Impurity A 1322681-36-6
Lupatadine Impurity 3 1007089-84-0
Cefditoren Pivoxil Impurity 37
Oxcarbazepine impurity 1 2642430-30-4
Bumetanide Impurity 14 69236-82-4
Cefcapene pivoxil Impurity 23
Rifampicin impurities7 1416773-22-2
Metoclopramide Impurity 13 21386-95-8
Formoterol Impurity 8 50505-80-1
Mycophenolate Mofetil EP Impurity H 26675-76-3
Triclosan Impurity 11
Cefditoren Pivoxil Impurity 6 155723-02-7
Formoterol Impurity 29 43229-67-0
Formic acid 64-18-6
Adenosine phosphate 61-19-8
Adenosine Ep Impurity A 73-24-5
Butylphthalide Impurity 4;Chlortalidone Impurity 7 87-41-2
Cefotaxime EP Impurity A 65052-63-3
Ketoprofen EP Impurity E 59512-16-2
Ketoprofen EP Impurity J 1785759-59-2
Bupivacaine EP Impurity B 15883-20-2
Carbazochrome Sodium Sulfonate Impurity 28
Fluoxetine EP Impurity C 56161-72-9
Mycophenolate Mofetil EP Impurity E 31858-66-9
Propafenone EP Impurity E 165279-79-8
Ketoprofen EP Impurity L 1797984-80-5
Lysine impurity 15 19460-99-2
Lysine mix 24321-24-2
Fluoxetine EP Impurity B 23580-89-4
Raffinazine impurity 24 938143-02-3
Tetracaine Impurity 12
Lysine impurity 17 164262-23-1
Lysine impurity 18
(Z)-Ethyl N-hydroxyacetimidate 20703-42-8
Lysine mix2
Cefotaxime EP Impurity C 66403-32-5
Cefdinir Impurity 1 71091-93-5
Ketoprofen EP Impurity K(Mixture of Isomers)
Raffinazine impurity 25 1158699-78-5
Cefotaxime Ring-Opening Lactone 75679-12-8
Bupivacaine EP Impurity E 1330172-81-0
Formoterol EP Impurity G HCl 3706-26-1
Mycophenolate Mofetil EP Impurity G 224052-51-1
Bupivacaine Impurity 5 852804-30-9
Mesalazine EP Impurity J 112725-89-0
Guaifenesin 93-14-1
DL aminocaprolactam 671-42-1
Ketoprofen EP Impurity C 68432-95-1
Timolol Impurity 13 75014-25-4
Oxcarbazepine EP Impurity G 15882-79-8
Oxacillin Impurity 3 21106-64-9
Hydrocortisone Acetate EP Impurity D 50-04-4
Fluoxetine impurity 7 1026723-45-4
Lifitegrast Impurity 59
Propafenone EP Impurity B 88308-22-9
Cefotaxime EP Impurity E（Ceftriaxone EP Impurity B） 66340-33-8
Propafenone Impurity 51 178691-47-9
Oxacillin Impurity 4
Hydrocortisone EP Impurity F 152-58-9
Cefotaxime EP Impurity B 66340-28-1
Tetracaine Impurity 10
Phenylpropanol impurities 46118-02-9
Cefotaxime Open-Ring Decarboxy Lactone 130468-09-6
Diltiazem EP Impurity B 87447-47-0
Oxcarbazepine EP Impurity L 2642430-28-0
Lifitegrast Impurity 25 851785-70-1
Mycophenolate Mofetil EP Impurity F（Mycophenolic acid (E) - isomer） 24280-93-1
Mycophenolate Mofetil EP Impurity C 2286278-51-9
Propafenone Impurity 13 1188263-52-6
Ketoprofen EP Impurity D 107257-20-5
Rifampicin impurities4 1416773-23-3
Tranexamic Impurity 11 165530-43-8
Propafenone EP Impurity D 91401-73-9
Carvedilol Impurity 26 553-45-7
Lysine impurity 16 37987-69-2
Gadobutrol impurity 1 60239-18-1
Bisacodyl 603-50-9
Dapoxetine Impurity 43 147199-40-4
Carvedilol Impurity 20 123119-89-1
Raffinazine impurity 11 1289178-26-2
D-Mannitol(Xylitol EP Impurity C) 69-65-8
Propylene glycol 57-55-6
Prilocaine EP Impurity A 19281-31-3
5-Hydroxymethyl-2-furancarboxylic acid 6338-41-6
Diquafosol Impurity-UDP 27821-45-0
Clomipramine Impurity 3 25961-11-9
Prilocaine Hydrochloride 1786-81-8
Adapalene 106685-40-9
Metoclopramide Impurity 3 121048-67-7
Nintedanibimpurity58
Oxacillin sodium EP Impurity E 61-72-3
Adenosine 58-61-7
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