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试样经湿法消解后,采用ICP-AES测定库拉索芦荟中多种微量元素的含量。实验结果表明,相对标准偏差均小于4.0%,回收率在97.4%—110%之间,方法简便,快速,可靠。
Samples after wet digestion, determination of trace elements in Aloe vera by ICP-AES content. The experimental results show that the relative standard deviations are less than 4.0% and the recoveries are between 97.4% and 110%. The method is simple, rapid and reliable.