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企業會員第1年

湖北鑫佳靈藥業有限公司  

西布曲明,氧甲氫龍,茶堿,睪丸素.托吡脂

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首頁 > 供應產品 > 孢他啶活性酯(BPTA)
孢他啶活性酯(BPTA)
單價 面議對比
詢價 暫無
發貨 湖北武漢市付款后3天內
過期 長期有效
更新 2013-03-19 16:13
 
詳細信息

孢他啶活性酯(BPTA)      
分子式: C20H22N4O4S3
分子量: 478.61                                                                                   
CAS NO:89604-92-2
外觀: 淡黃色粉末
純度 :≥ 98.00%
干燥失重: ≤0.50%
水分: ≤0.20%
熔點 M.P : 138 ℃ -140 ℃                                                                          
作用:合成頭孢他啶的中間體
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