%0 Journal Article
%T Determination of trace 4,4''-diaminobiphenyl, 4-nitrophenol and phenol in environmental water by high performance liquid chromatography]<br>高效液相色谱法测定环境水中痕量4,4′-二氨基联苯、4-硝基酚和苯酚
%A X Wu
%A A Zhu
%A <br>吴宪龙
%A 朱爱丽
%J 色谱
%D 1998
%I 
%X A method for simultaneous determination of trace 4,4'-diaminobiphenyl, 4-nitrophenol and phenol in waste water by high performance liquid chromatography with spectrophotometric detection is reported. These components were separated on a Phenomenex Spherex C18 column with V(acetonitrile): V(ether): V(50 mmol.L-1 acetate) = 12:10:78 buffer (pH 6.0) as mobile phase and UV detection at 275 nm. The detection limits were 0.14, 0.19 and 0.08 ng for 4,4'-diaminobiphenyl, 4-nitrophenol and phenol, respectively, when the ratio of signal to noise was 2. The relative standard deviation was < 2.2 (n = 6). This method is sensitive and has been applied to the analysis of environmental water samples with satisfactory results.
%K 二氨基联苯
%K 硝基酚
%K 苯酚
%K 分析
%K 水质监测
%K HPLC
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=6579068328FE643F&jid=4D81E042D77AFEC6881D14759692069C&aid=F65B1163FA62F63D94CE2BC590ED5105&yid=8CAA3A429E3EA654&vid=7801E6FC5AE9020C&iid=B31275AF3241DB2D&sid=323E8A365B085E0B&eid=E49BED2EA9A8956B&journal_id=1000-8713&journal_name=色谱&referenced_num=0&reference_num=3