Understanding the composition of organic components in dyes also helps to evaluate its environmental impact and safety, ensuring compliance with environmental standards and health regulations during production and use. Adopting scientific methods and technical means for the determination of organic components is of great significance for improving the overall quality and market competitiveness of synthetic dyes. Gas Chromatography-Mass Spectrometry (HS-GC-MS), as an efficient and sensitive analytical method, has significant advantages in the determination of organic components in synthetic dyes. This method combines gas chromatography and mass spectrometry technology to achieve accurate determination of organic components in synthetic dyes. This paper establishes a method for the determination of organic components in synthetic dyes by East-West Analysis GC-MS 3250-MS, which can be used for reference by relevant personnel. Attachment Download