Rapid detection method for textile dye

The invention provides a rapid detection method for textile dye, and relates to the technical field of analysis and detection. The invention provides a rapid detection method of textile dye. The rapid detection method comprises the following steps: (1) preparing a dye standard sample; (2) detecting a dye standard sample by using a real-time direct analysis mass spectrometry method; and (3) detecting the dyed textile by using a real-time direct analysis mass spectrum. The quality and toxicity of a dye used in dyed cloth have important influences on human health, so that a novel rapid detection method needs to be developed to realize rapid detection and evaluation of the dye used in the dyed cloth. 本发明提供了一种纺织物染料的快速检测方法，涉及分析检测技术领域。本发明提供的纺织物染料的快速检测方法，包括以下步骤：(1)配制染料标样；(2)用实时直接分析质谱法检测染料标样；(3)用实时直接分析质谱检测被染色纺织物。在染色布料中使用的染料品质和毒性对人体健康有重要影响，因此需要开发一种快速检测的新方法，以实现染色布料所使用染料的快速检测评估。