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高性价比甲磺酸多沙唑嗪杂质标准品哪里找?---上海甄准生物
上海甄准生物科技有限公司是一家专业经营标准物质、标准品、化学试剂及相关技术服务创新型高科技企业,坐落于人才荟萃的上海张江高科技园区。| 03045223G | 甲磺酸多沙唑嗪杂质G | Imp. G (EP): 6,7-Dimethoxy-2-(piperazin-1-yl)quinazolin-4-amine | 60547-97-9 | 100mg |
| 03045223H | 甲磺酸多沙唑嗪杂质H | Imp. H (EP): 2,2'-(Piperazine-1,4-diyl)bis(6,7-dimethoxyquinazolin-4-amine) | 104965-50-6 | 100mg |
| 03045223E | 甲磺酸多沙唑嗪杂质E | Imp. E (EP): 2,4-Dichloro-6,7-dimethoxyquinazoline | 27631-29-4 | 100mg |
| 03045223D | 甲磺酸多沙唑嗪杂质D | Imp. D (EP): 6,7-Dimethoxyquinazoline-2,4(1H,3H)-dione | 28888-44-0 | 100mg |
| 03045223 | 甲磺酸多沙唑嗪 | Doxazosin Mesilate | 77883-43-3 | 100mg |
| 03045223F | 甲磺酸多沙唑嗪杂质F | Imp. F (EP): 2-Chloro-6,7-dimethoxyquinazolin-4-amine | 23680-84-4 | 100mg |
| 03045223A | 甲磺酸多沙唑嗪杂质A | Imp. A (EP): (2RS)-2,3-Dihydro-1,4-benzodioxine-2-carboxylic Acid | 3663-80-7 | 100mg |
| 03045223B | 甲磺酸多沙唑嗪杂质B | Imp. B (EP) as Hydrochloride: 1-[(2RS)-2,3-Dihydro-1,4-benzodioxin-2-ylcarbonyl]piperazineHydrochloride | 70918-74-0 | 100mg |
| 03045223C | 甲磺酸多沙唑嗪杂质C | Imp. C (EP): 1,4-Bis(2,3-dihydro-1,4-benzodioxin-2-ylcarbonyl)piperazine | 617677-53-9 | 100mg |
| 03045223-1 | 甲磺酸多沙唑嗪杂质 | Doxazosin | 74191-85-8 | 100mg |
| 03045223F | 甲磺酸多沙唑嗪杂质F | Imp. F (EP) as Mesilate: 2-Chloro-6,7-dimethoxyquinazolin-4-amine Mesilate | 100mg |