Determination of Propionaldehyde in Textiles by Ultra Pressure Liquid Chromatography-Tandem Mass Spectrometry
Qian Weijun
Zhou Xiangjuan
Zhai Zhenyu
Liu Youna
Abstract：Propionaldehyde,often used in textile fields such as synthetic fibers,has irritating effects on the eyes,respiratory system and skin.The propionaldehyde content detection is not included in domestic textile testing standard at present.In order to enhance the test accuracy of propionalde-hyde in textile,the conditions of the propionaldehyde test sample pretreatment conditions and ultra perssure liquid chromatography-tandem mass spectrometry(LC-MS/MS)test conditions were opti-mized in this experiment,then a method was developed for determination of propionaldehyde content in textiles by LC-MS/MS.The experimental results show that the method has simple operation,the advantage of high sensitivity,accuracy,suitable for the determination of propionaldehyde content in textiles.
Keywords：liquid chromatography tandem mass spectrometrytextilepropionaldehydedeter-mination
Publication Date：2023-10-20
Online Publishing Date：2026-05-22(First online date of this platform, not the publication date of the document)
Pages：4( 23-26 )