Fomina E I
Gig Tr Prof Zabol. 1991(12):39-41.
The author sets forth a gas chromatographic technique for the detection of monochloracetic acid (MCAA) and its sodium salts in the air, in skin washings, overalls extracts, and urine. The substances were identified as propyl ether. The analysis was performed on a chromatograph supplied with a plasma-ionizing detector on a 2 m-long glass column, with the chromatrone N-AW-DMCS. The detection capacity in the sample was 0.005 microgram/microliter, in the air for MCAA - 0.5 mg/m3, for MCAA sodium salt - 0.25 mg/m3. Standard deviation did not exceed 0.16. The technique was tested in industrial conditions.
作者提出了一种气相色谱技术，用于检测空气中、皮肤洗涤液、工作服提取物和尿液中的一氯乙酸（MCAA）及其钠盐。这些物质被鉴定为丙醚。分析在配备等离子体电离检测器的色谱仪上进行，使用2米长的玻璃柱和Chromatrone N-AW-DMCS。样品中的检测限为0.005微克/微升，空气中MCAA的检测限为0.5毫克/立方米，MCAA钠盐的检测限为0.25毫克/立方米。标准偏差不超过0.16。该技术在工业条件下进行了测试。
