%0 Journal Article
%T Determination of Bentazon and 2,4-D Butyl in Mixture Formulation by HPLC<br>用HPLC法同时测定混合乳油“草敌”中的灭草松和2，4-滴丁酯
%A GUO Zhi
%A |an
%A ZHAO Jing
%A |chan
%A CHEN Wei
%A LIU Yuan
%A |fa
%A <br>郭治安
%A 赵景婵
%A 陈卫
%A 刘源发
%J 色谱
%D 1999
%I 
%X Bentazon and 2,4-D butyl(the active ingredients of Cao Di) were determined by reversed phase HPLC aimultancously using methanol/acetonitrile/citrate buffer(pH 3.1) as a mobile phase on Shim-pack clc-CN column. Results showed that the linear correlation and recovery of 2,4-D butyl were 1.000 and (100.2 +/- 0.8)% respectively, and those of bentazon were 1.000 and (98.6 +/- 0.9)% respectively. The coefficients of variation for bentazon and 2,4-D butyl were all was 0.37%.
%K reversed\|phase chromatography
%K bentazon
%K 2
%K 4\|D buty\|ester<br>HPLC
%K 灭草松
%K 滴丁酯
%K 草敌
%K 除草剂
%K 复配
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=6579068328FE643F&jid=4D81E042D77AFEC6881D14759692069C&aid=D7F5F79B7B81B8622FB35F8F463CE36F&yid=B914830F5B1D1078&vid=BCA2697F357F2001&iid=B31275AF3241DB2D&sid=1D5555D0B4345CA8&eid=ED9DF3402785F68D&journal_id=1000-8713&journal_name=色谱&referenced_num=1&reference_num=1