Journal of chromatography. A 2015-03-20

Rapid screening and identification of multi-class substances of very high concern in textiles using liquid chromatography-hybrid linear ion trap orbitrap mass spectrometry.

Li Zhang, Xin Luo, Zengyuan Niu, Xiwen Ye, Zhixu Tang, Peng Yao

文献索引：J. Chromatogr. A. 1386 , 22-30, (2015)

全文：HTML全文

摘要

A new analytical method was established and validated for the analysis of 19 substances of very high concern (SVHCs) in textiles, including phthalic acid esters (PAEs), organotins (OTs), perfluorochemicals (PFCs) and flame retardants (FRs). After ultrasonic extraction in methanol, the textile samples were analyzed by high performance liquid chromatography-hybrid linear ion trap Orbitrap high resolution mass spectrometry (HPLC-LTQ/Orbitrap). The values of LOQ were in the range of 2-200mg/kg. Recoveries at two levels (at the LOQ and at half the limit of regulation) ranged from 68% to 120%, and the repeatability was lower than 13%. This method was successfully applied to the screening of SVHCs in commercial textile samples and is useful for the fast screening of various SVHCs. Copyright © 2015 Elsevier B.V. All rights reserved.

相关化合物

  • 甲酸
  • 邻苯二甲酸二戊酯
  • 乙酸铵
  • 1,2-Benzenedicarbo...
  • 乙腈
  • 甲醇
  • 磷酸氢二钠,十二水
  • 二氯甲烷
  • 邻苯二甲酸丁苄酯
  • 三丁基氧化锡

相关文献：

Neuroprotective effect of modified Chungsimyeolda-tang, a traditional Korean herbal formula, via autophagy induction in models of Parkinson's disease.

2015-01-15

[J. Ethnopharmacol. 159 , 93-101, (2014)]

Biomolecular imaging with a C60-SIMS/MALDI dual ion source hybrid mass spectrometer: instrumentation, matrix enhancement, and single cell analysis.

2014-11-01

[J. Am. Soc. Mass Spectrom. 25(11) , 1897-907, (2014)]

Methionine oxidation accelerates the aggregation and enhances the neurotoxicity of the D178N variant of the human prion protein.

2014-12-01

[Biochim. Biophys. Acta 1842(12 Pt A) , 2345-56, (2014)]

Quantification of furanic derivatives in fortified wines by a highly sensitive and ultrafast analytical strategy based on digitally controlled microextraction by packed sorbent combined with ultrahigh pressure liquid chromatography.

2015-02-13

[J. Chromatogr. A. 1381 , 54-63, (2015)]

Silencing urease: a key evolutionary step that facilitated the adaptation of Yersinia pestis to the flea-borne transmission route.

2014-12-30

[Proc. Natl. Acad. Sci. U. S. A. 111(52) , 18709-14, (2014)]

更多文献...