各种生物组织中汞的冷蒸气原子吸收分析中的基体效应。
The matrix effect in the cold-vapor atomic absorption analysis of mercury in various biological tissues.
作者信息
Wigfield D C, Eatock S A
出版信息
J Anal Toxicol. 1987 Jul-Aug;11(4):137-9. doi: 10.1093/jat/11.4.137.
PMID:3626524
Abstract
The percent recovery of mercury in the cold-vapor atomic absorption analysis of mercury in various biological matrices is measured. Hair digest samples, urine, and fish samples give nearly quantitative recovery. Milk and brain samples give recoveries of approximately 90%, and liver samples 85%.
摘要
测定了各种生物基质中汞的冷蒸气原子吸收分析中汞的回收率。毛发消解样品、尿液和鱼类样品的回收率几乎为定量。牛奶和脑样品的回收率约为90%，肝脏样品为85%。
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