Ogata M, Yamazaki Y
Acta Med Okayama. 1979 Dec;33(6):479-81.
A high performance lipuid chromatographic method for the determination of urinary trichloroacetic acid, a metabolite of trichloroethylene, is described. A stainless steel column packed with Hitachi gel 2618 (H form) was used and the mobile phase was one per cent aqueous phosphoric acid. Urine can be analyzed directly without any solvent extraction or pretreatment. The minimal detection limit was 0.5 micrograms per analysis. The present method is simple and specific, and can be performed within 10 min.
描述了一种用于测定尿中三氯乙酸（三氯乙烯的一种代谢产物）的高效液相色谱法。使用填充有日立凝胶2618（H型）的不锈钢柱，流动相为1%的磷酸水溶液。尿液无需任何溶剂萃取或预处理即可直接分析。最低检测限为每次分析0.5微克。本方法简单且特异，可在10分钟内完成。
