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首頁 > 供應產品 > 7-酮基-去氫表雄酮 現貨供應
7-酮基-去氫表雄酮 現貨供應
單價 2400.00 / 千克對比
銷量 暫無
發貨 河南鄭州市付款后3天內
庫存 1000千克起訂1千克
品牌 鼎馳
型號 566-19-8
規格 醫藥級
過期 長期有效
更新 2013-07-20 11:47
 
詳細信息

7-酮基去氫表雄酮
質量標準USP28
外觀性狀白色結晶粉末
含量≥99%(%
熔點240.0~244.0
干燥失重≤0.5%(%
重金屬≤20.0ppmppm
保質期24(月)
分子式:C19H26O3
薄板層析(TLC)只有一個斑點

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