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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:    7729
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Product List
Ertapenem Impurity 19 402955-38-8
Methyldopa 41372-08-1
Neomycin sulfate B (frataxin sulfate) 4146-30-9
Levetiracetam impurity 2 40651-89-6
Progesterone Impurity 69 40736-33-2
Cyproheptadine hydrochloride EP impurity C hydrochloride salt 4046-24-6
Erythromycin EP impurity C 41451-91-6
Thiamine EP Impurity F Chloride HCl 4102-72-1
Ertapenem Impurity 20 402955-37-7
Ethyl octadecene trienolate 42021-86-3
propofol impurity 2 40677-31-4
Valsartan Impurity 41 761373-05-1
Pyridoxine Impurity 28 412940-03-5
Teprenone Impurity 19 (Trans-Nerolidol) 40716-66-3
4-nitrophenylacetyl chloride 50434-36-1
6-BETA-NALTREXOL HCL 49625-89-0
Vitamin K2 Impurity 1 481-85-6
Ciclosporin Impurity 12 437611-17-1
Leflunomide EP impurity A 455-14-1
Isopropyl methacrylate (containing stabilizing agent methoxyhydroquinone) 4655-34-9
Dacarbazine EP Impurity A 4656-86-4
Celecoxib impurity 1 475085-57-5
Indigo carmine impurity 3（Indigo） 482-89-3
Glycerol Impurity 5 497-15-4
Fudosteine impurity 1 50727-79-2
Pyridoxine Impurity 13 479-30-1
1-methyl-4-phenyl-pyridine 48134-75-4
Ozenoxacin Impurity 15 446299-81-6
P-bromofluorobenzene 460-00-4
Oryzanol impurity 12 469-36-3
5-Amino-1H-imidazole-4-carboxonitrile 5098-11-3
Methionine Impurity 2 49540-14-9
Tetraamyl ammonium chloride 4965-17-7
Mitomycin Impurity 1 99745-88-7
Chloro TERT butane 507-20-0
Procaine hydrochloride 51-05-8
Allolactin 482-35-9
Atorvastatin calcium hydrate 344423-98-9
Topiroxostat Impurity 8 4329-78-6
Isobutylparaben 4247-02-3
4 - (4-hydroxybenzamido) butyric acid 457942-40-4
Vardenafil Impurity 5 448184-48-3
Zolpidem EP Impurity C 4619-20-9
Spiramycin EP Impurity H 4617-99-6
Apixaban Impurity 44 473927-63-8
Oxytetracycline EP impurity F 4660-26-8
Benhexol impurity 15
Metoclopramide Impurity 31 476614-80-9
Troxerutin Impurity 13 50846-13-4
Mangostein 486-62-4
Thiamine EP Impurity B Chloride HCl 49614-72-4
Pyridoxine Impurity 22 4469-34-5
Phenytoin Impurity 2 4224-00-4
Levothyroxine EP Impurity J 4604-41-5
calcium carbonate 471-34-1
D(+)-Glucose 50-99-7
Capsaicin 495-76-1
Nalmefene impurity 3 42971-33-5
D-Glyceraldehyde 453-17-8
Benidipine Impurity 28 45506-41-0
Asiatic Acid 464-92-6
Tetracaine EP Impurity B 4740-24-3
Raffenacin impurity 40 (n-benzyl-4-hydroxypiperidine) 4727-72-4
Metolazone EP Impurity A 50869-25-5
Pyridoxine Impurity 20 5006-20-2
4-Hydroxycinnamic acid 501-98-4
Tramadol EP Impurity E HCl 42036-65-7
Vardenafil Impurity 6 448184-46-1
Nicorandil EP Impurity C 46053-56-9
S-methyl-l-methionine 4727-40-6
Hydroxydipegylacetic acid 51951-04-3
2,2,2-trichloro-1-ethoxyethanol 515-83-3
Citicoline Impurity 1 51855-98-2
Ergocalciferol EP Impurity G 511-28-4
Drotaverine Impurity 14 526190-09-0
Hesperetin (diosmine EP impurity G) 520-33-2
Tetracaine Impurity 19 512175-79-0
Indocyanine green impurity 5 52568-84-0
Pyridoxine EP impurity A 5196-20-3
Trazodone BP Impurity F 52605-52-4
L-epichlorohydrin 51594-55-9
Haloperidol Impurity 5 51787-87-2
Phenytoin EP Impurity F 51169-17-6
Atropine EP Impurity F（Hyoscyamine EP Impurity D） 51-34-3
Neratinib Impurity 20 524955-09-7
Ergocalciferol EP Impurity A 51744-66-2
Levothyroxine EP Impurity C 51-24-1
Penicillin x (penicillin impurity 1) 525-91-7
Phenytoin EP Impurity D 5157-15-3
Fenofibrate Impurity 9 51368-55-9
Raltegravir 518048-05-0
Gimeraux impurities1 52545-13-8
1,2-dimyristoyl-sn-glycero-3-phosphorylcholine 51779-95-4
2-Chloro-1 - (4-octylphenyl) ethanone 51326-38-6
D-Phenylalaninol 5267-64-1
Methotrexate Impurity 43 497-16-5
Gliquidone Impurity 6 51632-31-6
Desyl chloride 447-31-4
PHENACETURIC ACID 500-98-1
Thiamine EP Impurity D 490-82-4
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