%0 Journal Article
%T Determination of O6-methylguanine by high performance capillary zone electrophoresis]<br>高效毛细管区带电泳法测定O~6-甲基鸟嘌呤
%A W Du
%A H Liang
%A X Z Zhang
%A <br>杜卫
%A 梁惠
%A 张秀珍
%J 色谱
%D 2000
%I 
%X In this paper, a method to determine O6-methylguanine in urine by high performance capillary zone electrophoresis has been established. O6-methylguanine was directly introduced into the capillary employing sodium borate at pH 9.0 as buffer. The capillary used was 75 microns i.d. x 57 cm. The calibration curve showed good linearity, r = 0.9987, CVs were 1.51% for intra-day and 1.93% for inter-day. The average recovery was 98.2%. In conclusion, this method is a simple, rapid, precise and reliable technique for O6-methylguanine measurement in urine.
%K NULL<br>毛细管区带电泳
%K 甲基鸟嘌呤
%K 尿液分析
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=6579068328FE643F&jid=4D81E042D77AFEC6881D14759692069C&aid=CCF0F2271B809893&yid=9806D0D4EAA9BED3&vid=13553B2D12F347E8&iid=0B39A22176CE99FB&sid=3E0812ED84A7B31D&eid=847B14427F4BF76A&journal_id=1000-8713&journal_name=色谱&referenced_num=2&reference_num=0