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广州市桐晖药业有限公司 Company Information
Company Name:    TOSUN PHARM
Tel:    020-61855200
Email:    2881290884@qq.com
Nationality:    China
WebSite:    www.toref.cn/
Product List:    7513
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Product List
Oxytetracycline EP impurity C 6542-44-5
Paliperidone Impurity 61 70381-47-4
N-Acetyl-D-Glucosamine(Glucosamine sulfate EP impurity A) 7512-17-6
Tretinoin Impurity 12 73341-58-9
Vinorelbine EP Impurity G 72311-64-9
Troxerutin Impurity 10 72352-99-9
Pyridine Triazolone (trazodone impurity 4) 6969-71-7
Cucurbitacin impurity 2 65247-27-0
Tramadol EP Impurity C HCl 66170-31-8
6-guanidinium hexanic acid 6659-35-4
Diacerein Impurity 4 72049-18-4
Nalmefene impurity 8 738552-29-9
Tazobactam impurity 1 681847-85-8
D-Glucosamine hydrochloride 66-84-2
Imipenem Impurity 19 74288-39-4
Polyethylene glycol impurity 15 68131-40-8
Folic acid impurity 20 6758-40-3
Rifaximin EP Impurity C (Rifamycin) 6998-60-3
Tryptophan Impurity 11 68807-89-6
Ethyl 5-oxopyrrolidine-2-carboxylate 66183-71-9
Gadobutrol impurity 2 72573-82-1
4,5-Difluoro-2-Methylphenol 704884-76-4
Vinyl chloride 75-01-4
Benfluothiazide 73-48-3
Anagrelide impurity 7 752151-24-9
Torasemide EP impurity E 72810-57-2
(R)-Etomidate EP Impurity C HCl 66512-39-8
Pyridoxine Impurity 10 65-22-5
Methylene blue 7220-79-3
Bumetanide Impurity 37 688047-82-7
Testosterone Impurity 18 651-45-6
Fmoc-Ser(tBu)-OH 71989-33-8
2-naphthalene formaldehyde 66-99-9
Ticlopidine EP Impurity I 69061-17-2
Theophylline Impurity 13 6642-31-5
Lysine impurity 35 73343-51-8
Selenium sulfide 7488-56-4
Ebastine EP Impurity C Hydrochloride 65214-86-0
Polyethylene glycol 12 HYDROXYSTEARATE 70142-34-6
Troxerutin Impurity 1 6980-20-7
Deterenol 7376-66-1
Lummakato impurities2 68119-31-3
Edaravone impurity 1 68195-63-1
Spiramycin EP Impurity A(Neospiramycin I) 70253-62-2
Dacarbazine EP Impurity B HCl 72-40-2
Meloxicam EP Impurity B 7305-71-7
Tramadol EP Impurity B HCl 66170-32-9
Methotrexate Impurity 24（Pralatrexate Impurity 3） 716-74-5
Levofolinate EP Impurity H 73951-54-9
threonine 72-19-5
Haloperidol Impurity 3 73206-04-9
Phentolamine Mesylate 65-28-1
malt dust 69-79-4
4 - (1H tetrazolyl) benzaldehyde 74815-22-8
Cefuroxime impurity 20 69384-96-9
Levothyroxine EP Impurity D 67-30-1
Polymyxin B3 71140-58-4
2,3-dimethyl-1,4-dinitrobenzene 70605-73-1
Terpineol-4-o- β- D-glucoside 69251-96-3
3-benzyl-6-piperidin-1-yl-2-sulfanylidene-1H-quinazolin-4-one 689227-92-7
2,5-dimethoxytetrahydrofuran 696-59-3
Methyl 5 - ((TERT butoxycarbonyl) amino) thiophene-2-carboxylate 666853-39-0
Diacerein Impurity 3 65175-75-9
Ursodeoxycholic acid impurity 48 7276-59-7
Urosodeoxycholic Acid Impurity 41 69519-35-3
2-acetamido-5-methylbenzoic acid 67081-68-9
Nabumetone EP Impurity C 65726-24-1
Ticlopidine EP Impurity B 68559-60-4
Ipilimumab impurity 1 691007-05-3
Topiroxostat Impurity 5 6975-73-1
Ceftizoxime Impurity 4 68403-31-6
Memantine impurity 2 707-37-9
Nitrosoguanidine 674-81-7
D-epichlorohydrin 67843-74-7
1,4-Dimethyl-2,5-dinitrobenzene 712-32-3
L-glutamic acid impurity 1 67278-37-9
Dodecyl- β- D-maltoside 69227-93-6
Vitamin A 68-26-8
Levothyroxine EP Impurity A 6893-02-3
1,3-dimethyl-2,5-dinitrobenzene 74709-95-8
1,5-dimethyl-2,3-dinitrobenzene 65151-56-6
Glimepiride EP impurity A 684286-46-2
Anagrelide impurity 16 70380-49-3
Thiamine EP Impurity C Chloride HCl 7275-24-3
Naringenin 67604-48-2
Methotrexate Impurity 27 66063-38-5
Teprenone 6809-52-5
Thiamine Hydrochloride 67-03-8
Fluoro yellow CH dipotassium salt 71206-95-6
Ketoconazole Impurity 30 73742-56-0
Brexpiprazole Impurity 51 6855-48-7
Tromethamine 68334-00-9
Nitrosocyclohexylaminosulfonic acid 70365-40-1
Methylphenidate EP Impurity F 7251-52-7
Benzathine penicillin sodium 69-57-8
Amorolfine 67467-83-8
Bromocriptine Impurity 1 68944-88-7
Decyl 2-Trimethylazaniumylethyl Phosphate 70504-28-8
Drotaverine Impurity 18 69373-87-1
n-propyl alcohol 71-23-8
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