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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
1 2 3 4 5 6 7 8 9 10
Product List
Dopamine EP Impurity A 3213-30-7
Omeprazole Impurity K 86604-79-7
Metformin EP Impurity C 1985-46-2
Sulfadimethoxine 122-11-2
Rivaroxaban Impurity 71 446292-08-6
Pimavanserin Impurity 1 HCl 646051-52-7
Famotidine Impurity 2(HCl) 106649-95-0
Dinitolmide Impurity E 948-31-2
Rivaroxaban Impurity F 865479-71-6
Famotidine Impurity D 76824-16-3
Lysine impurity 1 51621-57-9
Gliclazide EP Impurity C 5577-13-9
Isomaltitol 64519-82-0
Posaconazole Impurity MPPA 38212-30-5
methyl (Z)-2-chloro-2-(2-(4-methoxyphenyl)hydrazono)acetate 70736-27-5
L-aspartyl-L-phenylalanine 13433-09-5
Voriconazole EP Impurity C 137234-88-9
Bazedoxifene Impurity 6 328933-58-0
Famotidine Impurity 1(HCl) 84545-70-0
Lenalidomide Impurity 42 1975-50-4
Levocarnitine Impurity 8 101396-91-2
Desoxyisoproterenol hydrochloride 5178-52-9
4-Butylphenol 1638-22-8
(R)-Phenylethanol 1517-69-7
Baloxavir 1985605-59-1
Ibuprofen EP Impurity D 938-94-3
Tenofovir Impurity 58 2307-69-9
Pitavastatin Impurity 30 154057-56-4
Sodium D-Glucuronate Monohydrate 207300-70-7
O-Desmethylvenlafaxine 93413-62-8
2-Isoniazid 1452-63-7
Fluralaner-014 359821-38-8
2-Methyl Benzenesulfonic acid 88-20-0
Bazedoxifene Impurity 7 198480-21-6
Telmisartan EP Impurity F 915124-86-6
Amlodipine EP Impurity D Oxalate 1216406-90-4
Paclitaxel EP Impurity H 78454-17-8
Rivaroxaban Impurity G 1365267-36-2
Rivaroxaban Impurity D 1770812-37-7
Paclitaxel EP Impurity E 105454-04-4
Lysine impurity 24 499-86-5
Nicorandil Impurity 44 1854-30-4
Piperidone impurity 3
Finasteride EP Impurity B 103335-41-7
Piracetam EP Impurity B 59776-88-4
MetocloprDmide EP Impurity D 4093-29-2
Relugolix Impurity 7
Relugolix Impurity 11
Articaine EP Impurity B 114176-52-2
Paclitaxel EP Impurity N 27548-93-2
Pentoxifylline 6493-05-6
Pitavastatin Impurity 31 121660-11-5
Epinephrine bitartrate 51-42-3
Levodopa EP Impurity D 5796-17-8
Mesalazine EP Impurity F 570-23-0
Minoxidil EP Impurity A 35139-67-4
Furosemide EP Impurity C 3086-91-7
Carbamazepine Impurity 5 13080-74-5
Hexahydrocurcumin 36062-05-2
Papaverine EP Impurity B 482-76-8
Bedaquiline Impurity 31 857086-93-2
Bedaquiline Impurity 32 654655-80-8
Bedaquiline Impurity 33 861709-47-9
Dydrogesterone Impurity 4 19592-55-3
Dydrogesterone Impurity 5 5488-51-7
Calcifediol EP Impurity D 1233749-00-2
Coenzyme Q10 (Ubidecarenone) EP Impurity F 65085-29-2
Aspartame impurity 1 1356849-17-6
Evelviren impurity 2(RAC 8-hydroxy-efeviren) 205754-32-1
Effervellen impurity3 1132642-95-5
Flurbiprofen-D3 1185133-81-6
Caffeine Impurity 9
Irotinib impurity D 2417548-76-4
2,5 - [(s) - 2-isobutyl-3-carboxypropylamino] - 1,4-benzoquinone
Pentoxifylline Impurity 12 16015-11-5
Carbazochrome Sodium Sulfonate Impurity 7 2666934-59-2
Tirofiban Impurity 2 158808-86-7
1,4-dihydro-1,3,5-triazine 45427-50-7
Testosterone Impurity 4 68539-12-8
Fluvastatin EP Impurity F 1207963-21-0
(S)-Tenofovir 147127-19-3
Relugolix Impurity 2
FMOC- phenylalanyl-phenylalanine 84889-09-8
Tirofiban Impurity A 149490-60-8
Diquafosol Impurity 26
Relugolix 737789-87-6
Paclitaxel Impurity 19 32981-86-5
Valdecoxib 181695-72-7
Reserpine 50-55-5
FMOC-L-4-Fluorophe 169243-86-1
Amoxicillin 26787-78-0
Amikacin Disulfate 39831-55-5
Tranexamic Acid EP Impurity B 1197-17-7
PalbociclibImpurity6 153747-97-8
Dabigatran 211914-51-1
OmeprazoleImpurity2 102-51-2
Tenofovir Impurity 51 379270-37-8
Relugolix Impurity 5 1589503-97-8
Cyanocobalamin;Vitamin B12 68-19-9
Caffeine EP impurity A 58-55-9
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