一种采用阴极射线极谱法测定血铅的干灰化法。与湿灰化技术的比较。
A dry ashing method for the determination of blood lead using cathode ray polarography. Comparison with a wet ashing technique.
作者信息
Cernik A A
出版信息
Br J Ind Med. 1967 Oct;24(4):289-93. doi: 10.1136/oem.24.4.289.
Abstract
A dry ashing method is described for the determination of lead in whole blood. Within the range of 16-200 μg. lead per 100 ml. blood recoveries were 82 to 100%. The method agreed with a standard wet method and is more convenient. Possible sources of error and the uses of the ashing aid are discussed.
摘要
本文描述了一种用于测定全血中铅含量的干灰化法。在每100毫升血液中铅含量为16 - 200微克的范围内，回收率为82%至100%。该方法与标准湿法一致且更方便。文中讨论了可能的误差来源以及灰化助剂的用途。
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