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首頁 > 供應(yīng)產(chǎn)品 > 3-乙酰7-酮基去氫表雄酮
3-乙酰7-酮基去氫表雄酮
單價(jià) 1.00 / 千克對(duì)比
銷量 暫無
發(fā)貨 湖北武漢市付款后3天內(nèi)
庫存 2000千克起訂1千克
品牌 藝康源
型號(hào) 3-乙酰7-酮基去氫表雄酮
規(guī)格 1kg
過期 長(zhǎng)期有效
更新 2013-10-11 10:33
 
詳細(xì)信息
3-乙酰7-酮基去氫表雄酮
3-Acetyl-7-Keto-DHEA
分子式: C21H28O4
白色結(jié)晶粉末
熔點(diǎn):186.0~188.0℃
干燥失重:≤0.5%
灼燒殘?jiān)?le; 0.1%
重金屬:≤20.0ppm
薄板層析(TLC):只有一個(gè)斑點(diǎn)
純度(HPLC):≥98.5%
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