摘要
采用电感耦合等离子体原子发射光谱(ICP-AES),分析了464个头发样品中12种微量元素,比较了几种清洗剂的洗涤效果和几个酸度的影响,标准加入回收率满意,相对标准偏差除个别元素外均小于10％。
The four hundred and sixty four hair samples were analyzed by ICP-AES. The effects of several washing detergents on the determination of elements in hair samples were compared. Using addition recovery method, the recovery rates were obtained and the relative standard deviations also obtained with a parallel experiment and a multi-measure-accumulate-statistics method.
出处
《分析化学》
SCIE
EI
CAS
CSCD
北大核心
1991年第9期1030-1032,共3页
Chinese Journal of Analytical Chemistry
关键词
毛发
微量元素
测定
ICP-AES
Hair
Inductively coupled plasma-atomic emission spectrometry
