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首頁 > 供應產品 > 7-酮基-去氫表雄酮的價格
7-酮基-去氫表雄酮的價格
單價 1800.00 / 公斤對比
詢價 暫無
發貨 河南鄭州市付款后24小時內
庫存 500公斤起訂1公斤
品牌 天耀
型號 566-19-8
規格 5公斤
過期 2016-12-07 已過期
更新 2013-01-15 15:50
該化工產品已過期
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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