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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
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Product List
Fondaparinux impurities6
Fondaparinux impurities11
Azacitidine Impurity 39 28998-36-9
Ixaconazole chloride 497235-79-7
Budesonide EP Impurity C 1040085-99-1
Ivermectin impurity 8 73162-95-5
Ivermectin impurity 10 1135339-49-9
FASN-IN-2 1399177-37-7
(2S,5S)-Avibactam Sodium Salt（Avibactam Impurity 15） 2064219-26-5
Compounds jbj-04-125-02 2140807-05-0
Zotepine Impurity2 78105-23-4
Isavuconazole Impurity 47
Amphotericin B Impurity 6 106799-07-9
Alvartropoppa impurity 46
Fondaparinux impurities15
Alvartropoppa impurity 47
Ivermectin EP Impurity C 65195-57-5
Budesonide EP Impurity E 131918-64-4
Biapenem Impurity 2
Ivermectin impurity 3 65195-56-4
Isavuconazole Impurity 44
Iodixanol impurity 1
RS isomer of clemastine fumarate 61826-30-0
Mivacurium Chloride Intermediate 48059-97-8
2-keto-3-deoxygluconate 17510-99-5
Mivacurium Chloride Impurity 20 38561-68-1
Fondaparinux impurities10
Fondaparinux impurities17
Clavulanate Potassium EP Impurity F 1260857-16-6
SAR125844 1116743-46-4
(2R,5S)-Avibactam Sodium Salt（Avibactam Impurity 14） 1383814-68-3
Dexamethasone EP Impurity K 1809224-82-5
Avibactam Impurity 10 2085372-13-8
Norepinephrine Impurity 49 35538-87-5
Caliprazine impurities5 839712-25-3
Vigabatrin Impurity 15 71107-20-5
Dexamethasone Impurity 28 33755-46-3
Fondaparinux impurities7
Fondaparinux impurities12
Midazolam Impurity 12 59468-90-5
Azacitidine Impurity 46 13039-63-9
Provean impurity 1 1932478-97-1
Calcitriol Impurity 38 1428946-52-4
Avibactam Impurity 11 2306254-34-0
Isavuconazole Impurity 48
Coenzyme Q10 (Ubidecarenone) Impurity 7 24463-35-2
Alpha aesculin impurity 1 790676-40-3
Fondaparinux impurities1
Fondaparinux impurities4
Raffinazine impurity 1
Mivacurium Chloride Impurity 22 7668-87-3
Spectinomycin EP Impurity A 6216-38-2
Tacrolimus Lactone Isomer 134590-88-8
Inhibitor (sar405838) 1303607-60-4
Avibactam Impurity 12 2089462-91-7
Isavuconazole Impurity 45
bovine serum albumin 9048-46-8
Landiolol Impurity 18 1582797-17-8
Fondaparinux impurities3
Busulfan Impurity 10(Voriconazole Impurity 13)
Raffinazine impurity 19
Acarbose EP Impurity D 68128-53-0
Voreloxin Impurity 1 (Hydrochloride) 175519-16-1
Ivermectin impurity 9 71837-27-9
Dapagliflozin Impurity 62 2305949-33-9
Fludarabine impurity 16 25545-03-3
Carvedilol EP Impurity A 1198090-73-1
Acesulfame EP Impurity B 72827-08-8
Fosfomycin tromethamine EP ImpurityD 1262243-12-8
Isopropyl-L-Camphorsulfonate 1242184-40-2
Caffeine EP impurity F 611-59-6
Papaverine EP Impurity D 522-57-6
Isavuconazole Impurity 49 2761502-58-1
SS isomer of clemastine fumarate 61826-29-7
Clindamycin Phosphate EP Impurity L 620181-05-7
Ivermectin impurity 12 74567-01-4
Mivacurium Chloride Impurity 13 107740-65-8
Elagolix Impurity 2 2409132-64-3
Eltrombopag Impurity 44 376591-95-6
Tadalafil EP Impurity D 951661-81-7
Perindopril EP Impurity E 1356837-89-2
Avibactam Impurity 1 1797133-98-2
Saccharin Monomer-13C6 1286479-01-3
BTK inhibitor 1（Compound 27） 2230724-66-8
Biapenem Impurity 1 162559-31-1
Mivacurium Chloride Impurity 12 107740-63-6
Metoprolol Monomer-D6 96849-43-3
Eltrombopag Impurity 32 1782285-05-5
Zotepine Impurity1 63720-83-2
2-pyridin-2-ylprop-2-en-1-ol 58379-60-5
Gentamicin sulfate EP Impurity B 49751-51-1
Phenylephrine EP Impurity A 5596-07-6
N-Methylpyrrolidine Impurity 2
Mivacurium Chloride Impurity 14 61349-11-9
Fosfomycin tromethamine EP ImpurityB 1262243-11-7
Ivermectin impurity 5 102190-55-6
Clindamycin Phosphate EP Impurity F 27480-30-4
Azacitidine Impurity 3 157771-77-2
Prilocaine EP Impurity F HCl 13327-14-5
Tobramycin EP Impurity B 34051-04-2
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