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胃萎康冲剂中原儿茶醛含量测定
2021-02-21 12:06:03热度:113°C
应用紫外分光光度法测定了胃萎康冲剂中原儿茶醛的含量,其回收率为101.7%,变异系数为2.15%。鱼腥草茶叶茶叶是碱性
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