ICP-AES法测定“雪莲乌鸡口服液”中多种元素

Determination of Multi-Element in Snow-Lotus Black Bone Chicken Oral Liquid by ICP-AES

本文应用ICP-AES法同时测定"雪莲乌鸡口服液"中多种元素,采用硫酸碳化,500℃灰化,盐酸溶解残渣来处理试样。具有简单、安全等优点。本方法回收率在92.0-105.0%,相对标准偏差0.56-7.77%。

This paper applies ICP-AES for simultaneous determination of multi element in snow-lotus black bone chicken oral liquid. We carbonate samples with H_2SO_4, ash them at 500℃, then dissolve residue in HCl. This method has advantages of simplicity and safety. The recovery rates are between 92.0 and 105.6%. RSD are between 0.56 and 7.77%.