行政院環境保護署民國109年10月5日環署授檢字第1091005187號

預告「空氣中乙酸丁酯等揮發性有機物檢測方法－不銹鋼採樣筒／氣相層析質譜儀法（NIEA A741.11B）」草案

ENVIRONMENTAL PROTECTION ADMINISTRATION, EXECUTIVE YUAN Notice is hereby given, to commence a period of public comments for drafting "Method for Determination of N-butyl Acetate and Other Volatile Organic Compounds (VOCs) in Air Collected in Canisters and Analyzed by Gas Chromatography/Mass Spectrometry(GC/MS) (NIEA A741.11B)"