UNI 11608:2015 工作環(huán)境 苯職業(yè)暴露指示器 通過高效液相色譜 質(zhì)譜檢測對反、反 馬基托酐(t,t-MA)的測定
Workplace exposure - Marker of occupational exposure to benzene - Determination of the trans,trans-muconic acid (t,t-MA) by high performance liquid chromatography with mass spectrometry detector (HPLC-MS)