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如何用苹果提取氢化物
更新时间: 2020-11-11 00:00:00  

水提法工艺成本低、安全,但提取液杂质较多,溶剂提取法要消耗大量的溶剂,提取方法的具体操作,水提法将含有挥发性成分的药材与水共蒸馏,

使挥发性成分随水蒸气一并馏出,经冷凝分取挥发性成分的浸提方法。

关键词: 何用 苹果 提取 化物

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