%0 Journal Article
%T Preparation of soil candidate reference materials for the analysis of organochlorine pesticides in soils<br>土壤中有机氯农药残留分析用标准样品的制备
%A CAO Dandan
%A TIAN Wen
%A FENG Yuepeng
%A LIU Haiping
%A QIU Henan
%A WU Zhongxiang
%A <br>曹丹丹
%A 田文
%A 封跃鹏
%A 刘海萍
%A 邱赫男
%A 吴忠祥
%J 色谱
%D 2010
%I 
%X The preparation method of new soil candidate certified reference materials (CRM) for the analysis of organochlorine pesticides in soils has been developed. The soil sample was dried, ground, homogenized and packed. After Soxhlet extraction and Florisil purification, the organochlorine pesticides in soil candidate were further determined using gas chromatography-mass spectrometry. The results showed that the soil collected from Shenyang was an ideal soil candidate material for organochlorine pesticide analysis. This method established a foundation for the development of soil reference materials for the analysis of organochlorine pesticides.
%K gas chromatography-mass spectrometry (GC-MS)
%K organochlorine pesticides
%K reference material
%K soil<br>气相色谱-质谱法
%K 有机氯农药
%K 标准样品
%K 土壤
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=6579068328FE643F&jid=4D81E042D77AFEC6881D14759692069C&aid=1B467CEE2005212EEEED2D962E37B178&yid=140ECF96957D60B2&vid=D3E34374A0D77D7F&iid=94C357A881DFC066&sid=07C6E4664BB7C5DA&eid=8C8D895E58E44DBB&journal_id=1000-8713&journal_name=色谱&referenced_num=0&reference_num=19