کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1216216 1494088 2014 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Determination of seven bisphenol analogues in reed and Callitrichaceae by ultra performance liquid chromatography–tandem mass spectrometry
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
Determination of seven bisphenol analogues in reed and Callitrichaceae by ultra performance liquid chromatography–tandem mass spectrometry
چکیده انگلیسی


• A LC–MS/MS method was developed to detect seven bisphenol analogues in reed and Callitrichaceae.
• This method was applied for analysing bisphenol analogues in reed and Callitrichaceae collected from a chemical industrial area in Zhejiang China.
• Six bisphenol analogues were detected except BPB in the samples.

An analytical procedure was developed to simultaneously determine bisphenol S, bisphenol F, bisphenol B, bisphenol A, bisphenol AF, tetrachlorobisphenol A, and tetrabromobisphenol A in reed and Callitrichaceae. Homogenized samples were extracted with acetonitrile and purified using an ENVI™-Carb cartridge followed by an NH2 cartridge. The analytes were separated and quantified by ultra performance liquid chromatography–tandem mass spectrometry (UPLC–MS/MS). The recoveries at three fortified levels in reed and Callitrichaceae were 57–108% and 68–106%, respectively, with relative standard deviations of no more than 15% (n = 6). The method limits of quantification and detection for the seven bisphenol analogues were 0.005–0.500 μg/kg and 0.002–0.150 μg/kg, respectively. This method was used to analyze the seven compounds in ten reed and Callitrichaceae samples collected from Zhejiang, China.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Chromatography B - Volumes 953–954, 15 March 2014, Pages 80–85
نویسندگان
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