Karai I, Fukumoto K, Horiguchi S
J Appl Toxicol. 1981 Dec;1(6):295-6. doi: 10.1002/jat.2550010604.
A simple, precise and accurate analysis for lead in blood and tissue was developed using spectrophotometry after extraction with HCl, H3PO4, KI and methyl isobutyl ketone. The results were similar to those obtained by anodic stripping voltammetry. The method is simple, requires only four reagents, does not need pH adjustment for lead extraction, saves time and is suitable for analyzing a large number of specimens.
采用盐酸、磷酸、碘化钾和甲基异丁基酮萃取后用分光光度法建立了一种简单、精确且准确的血液和组织中铅的分析方法。结果与阳极溶出伏安法获得的结果相似。该方法简单，仅需四种试剂，铅萃取无需调节pH值，节省时间，适用于大量样本的分析。
