标准号:NBN T 96-202-1989
中文标准名称:工作场所空气.甲醛浓度测定.伴有被吸附的二硝基苯腙的衍生作用,伴有乙腈的解吸附和高性能液体色谱分析
英文标准名称:Work place atmospheres - Determination of formaldéhyde concentration - Method by derivatization with DNPH adsorbed on C 18 cartrigdes, désorption with acetonitrile and HPLC analysis
发布日期:1989/3/29 12:00:00
实施日期:1999/12/31 12:00:00