%0 Journal Article
%T Determination of Fatty Acids in Shark Cartilage by GC-MS Using Microwave-Assisted Digestion and Derivatization<br>微波消解衍生化气相色谱-质谱法测定鲨鱼软骨中的脂肪酸
%A LI Gong-ke
%A HE Xiao-qing
%A ZHANG Zhan-xia
%A <br>李攻科
%A 何小青
%A 张展霞
%J 色谱
%D 2000
%I 
%X A rapid microwave-assisted digestion and derivatization method for the determination of fatty acids in shark cartilage by GC-MS was developed. The optimum conditions for digestion and derivatization were studied in detail using orthogonal design. The digestion and derivatization were accomplished in 4 minutes at 600 W microwave power using HCl-methanol (1:4, V/V) as digestion and derivatization solvent, and the extraction of the target analytes could be carried out simultaneously. This method is rapid, solvent-saving, and particularly suitable for the rapid determination of fatty acids in solid samples.
%K microwave
%K assisted digestion and derivatization
%K gas chromatography
%K mass spectrometry
%K shark cartilage
%K fatty acid<br>微波消解衍生化
%K 鲨鱼软骨
%K 脂肪酸
%K GC－MS
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=6579068328FE643F&jid=4D81E042D77AFEC6881D14759692069C&aid=9BA2AC08419A7FD8FD262F658F465A79&yid=9806D0D4EAA9BED3&vid=13553B2D12F347E8&iid=E158A972A605785F&sid=5FF9F4F7CB1800C7&eid=5A6705FDACED0BF9&journal_id=1000-8713&journal_name=色谱&referenced_num=5&reference_num=7