ISO 17734-2:2006 在空氣中用液相色譜法和質(zhì)譜學對有機氮化合物的測定.第2部分:用二丁胺和乙基氯甲酸酯衍生物的胺和氨基異氰酸酯
Determination of organonitrogen compounds in air using liquid chromatography and mass spectrometry Part 2: Amines and aminoisocyanates using dibutylamine and ethyl chloroformate derivatives (Second Edition)