GB/T 42423-2023 Active National standards

GB/T 42423-2023 Determination of dichlorobenzyl alcohol and chlorophensin in cosmetics—High performance liquid chromatography

Publish Date: 2023-03-17 Implement Date: 2023-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 42423-2023

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Cosmetics

ICS Name: Cosmetics and beauty products

Publish Date: 2023-03-17

Implement Date: 2023-10-01

Pages: 7 pages

Scope

This document describes a high-performance liquid chromatography method for the determination of dichlorobenzyl alcohol and chlorobenzyl formate in cosmetics, including the principles, reagents and materials, instrumentation, experimental steps, data processing, recovery rate, and precision. This document is suitable for the detection of dichlorobenzyl alcohol and chlorobenzyl formate in cosmetics such as toners, emulsions, ointments (water-in-oil), and ointments (oil-in-water). The method's detection limit for dichlorobenzyl alcohol and chlorobenzyl formate in this document is 0.0008%, and the quantification limit is 0.0025%.