Poly(vinylidene fluoride) membrane based thin film microextraction for enrichment of benzoylurea insecticides from water samples followed by their determination with HPLC 

Thin-film microextraction(TFME),a new geometry for solid-phase microextraction,has become an attractive sample-preparation technique.Compared to other microextr...
《Chinese Chemical Letters》  2014年 第12期 下载次数(23)| 被引次数(4)

HPLC-DAD data coupled with second-order calibration method applied to food analysis: Simultaneous determination of six benzoylurea insecticides in various fruit samples by selecting time region of chromatogram 

This work presents a novel application of second-order calibration based on self-weighted alternating trilinear decomposition(SWATLD)algorithm for analyzing the...
《Science China(Chemistry)》  2013年 第11期 下载次数(75)| 被引次数(9)

皮革中有机氯类杀虫剂的气相色谱-质谱检测方法研究 

建立了气相色谱-质谱联用法测定皮革中六六六同系物、滴滴涕同系物、滴滴伊、林丹、甲氧滴滴涕、艾氏剂、狄氏剂、灭蚁灵、环氧七氯、五氯苯甲醚、百菌清等17种有机氯类杀虫剂的方法。皮革试样采用正己烷-乙酸乙酯混合液超声提取,固相萃取柱净化,洗脱液浓缩定容后,经DB-5MS石英毛细管柱分离,进行气相色谱-质谱联用仪分析,全扫描模...
2016第十一届全国皮革化学品学术交流会暨中国皮革协会技…  2016-07-27 下载次数(18)| 被引次数(0)