GB/T 41710-2022 Active National standards

GB/T 41710-2022 Determination of prohibited lincomycin and clindamycin in cosmetics—Liquid chromatography-tandem mass spectrometry

Publish Date: 2022-10-12 Implement Date: 2023-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 41710-2022

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Cosmetics

ICS Name: Cosmetics and beauty products

Publish Date: 2022-10-12

Implement Date: 2023-05-01

Pages: 9 pages

Scope

This document describes the principles, reagents and materials, instrumentation, experimental steps, data processing, recovery rate, and precision of the liquid chromatography-tandem mass spectrometry method for the determination of lincomycin and clindamycin in cosmetics. This document is applicable to the determination of lincomycin and clindamycin in aqueous preparations, non-wax-based ointments and creams, and emulsions. The method's detection and quantification limits for lincomycin and clindamycin in this document are: the detection limit is 0.1 mg/kg, and the quantification limit is 0.3 mg/kg.