At last,digesting samples by using HNO_ +HClO_ and HNO_ +H_SO_,Ca、Mg、Na、Fe、Zn、Sr、Mn in several kinds of herbal medicine that can soothe the nerves was determined by ICP-AES.
At last,digesting samples by using HNO_ +HClO_ and HNO_ +H_SO_,Ca、Mg、Na、Fe、Zn、Sr、Mn in several kinds of herbal medicine that can soothe the nerves was determined by ICP-AES.
最后采用HNO +HC lO法消解样品,用ICP-AES法测定了远志、灵芝、夜交藤、酸枣仁、柏子仁、合欢皮、合欢花等7种安神类中草药中Ca、Mg、Na、Fe、Sr和Mn含量; 采用HNO +HSO法消解样品来测定Zn。