SN/T 1032-2018 in English

This standard specifies a method for the determination of UV absorbers in imported and exported cosmetics using liquid chromatography. It outlines the principles, reagents, instruments, sample preparation, analytical procedures, and calculation methods required for the accurate and reliable detection of UV absorbers. The scope of this standard includes the application of this method to various types of cosmetics, ensuring consistency and comparability of results across different laboratories. Detailed steps for calibration, quality control, and data interpretation are provided to support the proper implementation of the technique. The method is designed to be suitable for routine testing and regulatory compliance purposes in the field of cosmetic product analysis.