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Guangzhou Tosun Pharmaceutical Limited 公司信息

公司名称: Guangzhou Tosun Pharmaceutical Limited
电话: +86-18922120635
电子邮件:sales@toref-standards.com
国籍:中国
网址: toref-standards.com
产品总数:1000
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公司提供产品列表

Dopamine EP Impurity A 3-羟基-4-甲氧基苯乙胺 3213-30-7
Omeprazole Impurity K 4-硝基-2,3,5-三甲基吡啶-N-氧化物 86604-79-7
Metformin EP Impurity C 2,4-二氨基-6-二甲氨基-1,3,5-三嗪 1985-46-2
Sulfadimethoxine 磺胺二甲氧嘧啶 122-11-2
Rivaroxaban Impurity 71 利伐沙班邻苯二甲酰亚胺杂质 446292-08-6
Pimavanserin Impurity 1 HCl 皮马万塞林杂质 646051-52-7
Famotidine Impurity 2(HCl) N-硫酰胺基-3-氯丙脒盐酸盐 106649-95-0
Dinitolmide Impurity E 2-甲基-3,5-二硝基-苯甲腈 948-31-2
Rivaroxaban Impurity F 5-R-利伐沙班 865479-71-6
Famotidine Impurity D 盐酸法莫替丁酰胺杂质 76824-16-3
Lysine impurity 1 L-赖氨酸(乙酰基) 51621-57-9
Gliclazide EP Impurity C N-(4-甲基苯基)磺酰氨基甲酸乙酯 5577-13-9
Isomaltitol 异麦芽酮糖醇 64519-82-0
Posaconazole Impurity MPPA 1-(4-甲氧基苯基)哌嗪 38212-30-5
methyl (Z)-2-chloro-2-(2-(4-methoxyphenyl)hydrazono)acetate (Z)-2-氯-2-(2-(4-甲氧基苯基)亚肼基)乙酸甲酯 70736-27-5
L-aspartyl-L-phenylalanine l-冬胺基乙酸-l-苯丙胺基乙酸 13433-09-5
Voriconazole EP Impurity C 4-乙基-5-氟嘧啶 137234-88-9
Bazedoxifene Impurity 6 5-O-苄基氮杂二烯 328933-58-0
Famotidine Impurity 1(HCl) 2-胍基-4-氯甲基噻唑盐酸盐 84545-70-0
Lenalidomide Impurity 42 2-甲基-3-硝基苯甲酸 1975-50-4
Levocarnitine Impurity 8 (S)-3-氯-2-羟基丙基三甲基氯化铵 101396-91-2
Desoxyisoproterenol hydrochloride 1,2-Benzenediol, 4-[2-[(1-methylethyl)amino]ethyl]-, hydrochloride (1:1) 5178-52-9
4-Butylphenol 4-丁基苯酚 1638-22-8
(R)-Phenylethanol (R)-(+)-1-苯基乙醇 1517-69-7
Baloxavir 巴洛沙韦 1985605-59-1
Ibuprofen EP Impurity D 2-对甲苯丙酸 938-94-3
Tenofovir Impurity 58 对甲苯磺酸异丙酯 2307-69-9
Pitavastatin Impurity 30 3-溴甲基-2-环丙基-4-(4'-氟苯基)喹啉 154057-56-4
Sodium D-Glucuronate Monohydrate D-葡萄糖酸钠一水合物 207300-70-7
O-Desmethylvenlafaxine O-去甲文拉法辛 93413-62-8
2-Isoniazid 2-吡啶甲酰肼 1452-63-7
Fluralaner-014 2-氨基-N-(2,2,2-三氟乙基)乙酰胺 359821-38-8
2-Methyl Benzenesulfonic acid 2-甲基苯磺酸 88-20-0
Bazedoxifene Impurity 7 1-(4-(2-(氮杂环庚烷-1-基)乙氧基)苄基)-5-(苄氧基)-2-(4-(苄氧基)苯基)-3-甲基-1H-吲哚 198480-21-6
Telmisartan EP Impurity F 替米沙坦杂质F 915124-86-6
Amlodipine EP Impurity D Oxalate 脱氢氨氯地平草酸盐 1216406-90-4
Paclitaxel EP Impurity H 7-表-10-去乙酰基云南紫杉宁A 78454-17-8
Rivaroxaban Impurity G N,N'-二[{(5S)-2-氧代-3-[4-(3-氧代-4-吗啉基)苯基]-1,3-恶唑啉-5-基}甲基]苯基-1,2-二酰胺 1365267-36-2
Rivaroxaban Impurity D (S)-4,5-二氯-N-((2-氧代-3-(4-(3-氧代吗啉代)苯基)噁唑烷-5-基)甲基)噻吩-2-甲酰胺 1770812-37-7
Paclitaxel EP Impurity E 7-表紫杉醇 105454-04-4
Lysine impurity 24 AC-LYS (AC)-OH 499-86-5
Nicorandil Impurity 44 O-乙酰乙醇胺 1854-30-4
Piperidone impurity 3 哌啶酮杂质3
Finasteride EP Impurity B 非那雄胺中间体 103335-41-7
Piracetam EP Impurity B 2-氧代-1-吡咯烷乙酸甲酯 59776-88-4
MetocloprDmide EP Impurity D 4-乙酰氨基-2-甲氧基苯甲酸甲酯 4093-29-2
Relugolix Impurity 7 瑞卢戈利杂质7
Relugolix Impurity 11 Relugolix Impurity 11
Articaine EP Impurity B 阿替卡因相关物质B 114176-52-2
Paclitaxel EP Impurity N 巴卡丁 III 27548-93-2
Pentoxifylline 己酮可可碱 6493-05-6
Pitavastatin Impurity 31 2-环丙基-4-(4-氟苯基)-3-喹啉甲醇 121660-11-5
Epinephrine bitartrate 酒石酸肾上腺素 51-42-3
Levodopa EP Impurity D 3-羟基-D-酪氨酸 5796-17-8
Mesalazine EP Impurity F 3-氨基水杨酸 570-23-0
Minoxidil EP Impurity A 2,6-二氨基-4-氯嘧啶-1-氧化物 35139-67-4
Furosemide EP Impurity C 2-氨基-4-氯-5-磺酰胺苯甲酸 3086-91-7
Carbamazepine Impurity 5 卡马西平杂质5 13080-74-5
Hexahydrocurcumin 六氢姜黄素 36062-05-2
Papaverine EP Impurity B 罂粟醇 482-76-8
Bedaquiline Impurity 31 贝达坤琳杂质 857086-93-2
Bedaquiline Impurity 32 贝达喹啉（非对映体混合物） 654655-80-8
Bedaquiline Impurity 33 贝达喹啉杂质 861709-47-9
Dydrogesterone Impurity 4 3,20-二(乙烯二氧基)孕甾-5,7-二烯 19592-55-3
Dydrogesterone Impurity 5 去氢孕酮中间体 5488-51-7
Calcifediol EP Impurity D (S,E)-3 - ((E)-2 - ((1R,3AS,7AR)-1 - ((R)-6-羟基-6-甲 1233749-00-2
Coenzyme Q10 (Ubidecarenone) EP Impurity F 癸利酮杂质2(辅酶Q10) 65085-29-2
Aspartame impurity 1 阿斯巴甜D5 1356849-17-6
Evelviren impurity 2(RAC 8-hydroxy-efeviren) RAC 8-羟基依非韦伦 205754-32-1
Effervellen impurity3 Efavirenz D5 1132642-95-5
Flurbiprofen-D3 氟比洛芬-D3氘代物 1185133-81-6
Caffeine Impurity 9
Irotinib impurity D Ibrutinib Impurity 14 2417548-76-4
2,5 - [(s) - 2-isobutyl-3-carboxypropylamino] - 1,4-benzoquinone 2, 5-[ (S) -2-异丁基-3-羧基丙胺基]-1, 4-苯醌
Pentoxifylline Impurity 12 2-Methyl-5,6-dihydro-4H-pyran 16015-11-5
Carbazochrome Sodium Sulfonate Impurity 7 卡络磺钠杂质7 2666934-59-2
Tirofiban Impurity 2 替罗非班对映异构体 158808-86-7
1,4-dihydro-1,3,5-triazine 1,4-二氢-1,3,5-三嗪 45427-50-7
Testosterone Impurity 4 Androsta-4,8(9)-diene-3,17-dione 68539-12-8
Fluvastatin EP Impurity F 氟伐他汀EP杂质F 1207963-21-0
(S)-Tenofovir S-替诺福韦 147127-19-3
Relugolix Impurity 2 瑞卢戈利杂质2
FMOC- phenylalanyl-phenylalanine FMOC-PHE-PHE-OH 84889-09-8
Tirofiban Impurity A L-N-丁基磺酰-P-羟基苯丙胺 149490-60-8
Diquafosol Impurity 26 地夸磷索杂质26
Relugolix 瑞卢戈利 737789-87-6
Paclitaxel Impurity 19 10-脱乙酰基巴卡丁 III 32981-86-5
Valdecoxib 代他考昔 181695-72-7
Reserpine 利血平 50-55-5
FMOC-L-4-Fluorophe FMOC-L-4-氟苯丙氨酸 169243-86-1
Amoxicillin 阿莫西林 26787-78-0
Amikacin Disulfate 硫酸阿米卡星 39831-55-5
Tranexamic Acid EP Impurity B 4-(氨基甲基)环己酸 1197-17-7
PalbociclibImpurity6 4-BOC-1-(5-溴-2-吡啶基)哌嗪 153747-97-8
Dabigatran 达比加群 211914-51-1
OmeprazoleImpurity2 4-甲氧基邻苯二胺 102-51-2
Tenofovir Impurity 51 泰诺福韦艾拉酚胺 379270-37-8
Relugolix Impurity 5 2-[(2 ,6-二氟苄基)乙氧基羰基氨基]-4-((二甲基氨基)甲基)-5-(4-硝基苯基)噻吩-3-甲酸乙酯 1589503-97-8
Cyanocobalamin;Vitamin B12 维生素 B12 68-19-9
Caffeine EP impurity A 茶碱 58-55-9
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