%0 Journal Article
%T Determination of the Butyl 2,4-Dichlorophenoxyacetate in the Workshop by Gas Chromatography<br>气相色谱法测定车间空气中2,4-二氯苯氧基乙酸丁酯
%A ZHU Lin
%A DU Yu-jie
%A <br>朱琳
%A 杜玉杰
%J 色谱
%D 2000
%I 
%X The new method for determining the content of 2,4-dichlorophenoxyacetic acid butyl ester in the workshop by using gas chromatography is presented. The experiments for precision and efficiency have been performed. The range of determination is 0.05-2.5 mg/m3. The minimum detectable mass concentration is 25 micrograms/m3. The method meets the requirement of the "monitoring and researching standard for toxic substances", and shows that it can be applied in routine analysis.
%K gas chromatography
%K air in workshop
%K 2
%K 4\|dichlorophenoxyacetic acid butyl ester<br>气相色谱法
%K 车间空气
%K 2
%K 4－D丁酯
%K 环境卫生
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=6579068328FE643F&jid=4D81E042D77AFEC6881D14759692069C&aid=05D63DA5683E5B1F&yid=9806D0D4EAA9BED3&vid=13553B2D12F347E8&iid=0B39A22176CE99FB&sid=F1177A9DF1349B63&eid=D5C9DC4EF2F78008&journal_id=1000-8713&journal_name=色谱&referenced_num=1&reference_num=4