Jeltes R, Burghardt E, Breman J
Br J Ind Med. 1971 Jan;28(1):96-9. doi: 10.1136/oem.28.1.96.
Jeltes, R., Burghardt, E., and Breman, J. (1971). 28, 96-99. Gas chromatographic determination of phosgene and dichloroacetylene in air. Phosgene and dichloroacetylene vapours may be present in the working environment near places where chlorinated hydrocarbons are used, including exposure chambers and the like in which people or animals are deliberately exposed to chlorinated hydrocarbons to investigate the effects of these substances. A gas liquid chromatographic method was developed for the determination of sub-Threshold Limit Value concentrations of phosgene and dichloroacetylene. Using electron capture detection, concentrations from 0·02 ppm of each compound could be determined.
耶尔茨、R.、布尔哈特、E.和布雷曼、J.（1971年）。第28卷，96 - 99页。空气中光气和二氯乙炔的气相色谱测定。在使用氯代烃的场所附近的工作环境中可能存在光气和二氯乙炔蒸气，包括在人们或动物被故意暴露于氯代烃以研究这些物质影响的暴露室等场所。开发了一种气相色谱法用于测定光气和二氯乙炔的阈限值以下浓度。使用电子捕获检测，可以测定每种化合物浓度低至0.02 ppm。
