GB/T 44367-2024 Active National standards

GB/T 44367-2024 Determination of restricted 2,4-diamino-pyrimidine-3-oxide in cosmetics—High performance liquid chromatography

Publish Date: 2024-08-23 Implement Date: 2025-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 44367-2024

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Cosmetics

ICS Name: Cosmetics and beauty products

Publish Date: 2024-08-23

Implement Date: 2025-03-01

Pages: 12 pages

Scope

This document describes the principles, reagents and materials, instrumentation, sample preparation and experimental steps, data processing, recovery rate, and precision of the high-performance liquid chromatography method for determining dianthridine oxide in cosmetics.
This document is suitable for the determination of dianthridine oxide in hair care cosmetics such as water-based products, emulsions, and creams.
The method's detection limit is 3.0 mg/kg, and the quantification limit is 10.0 mg/kg.