GB/T 30936-2014 (English Version) PDF

Standard No.: GB/T 30936-2014
Language: Chinese, Available in English version
Release Date: 2014
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 30936-2014

Scope: This standard specifies the liquid chromatography (HPLC) and liquid chromatography-mass spectrometry/mass spectrometry (LC-MS/MS )test methods. This standard is applicable to the quantitative determination of chlorpropamide, tolbutamide and amibutamide in cosmetics such as creams, lotions, and liquids; liquid chromatography-mass spectrometry/mass spectrometry is also applicable to the determination of sulfonylureas in cosmetics Qualitative confirmation. The detection limit of this standard liquid chromatography for the determination of chlorpropamide, tolbutamide, and amibutamide is 20 mg/kg, and the limit of quantification is 60 mg/kg; liquid chromatography-mass spectrometry/mass spectrometry The detection limit of propionamide, tolbutamide and sulfabutamide was 0.025 mg/kg, and the limit of quantification was 0.080 mg/kg.

GB/T 30936-2014 Referenced Document

2014 GB/T 30936-2014 Determination of chlorpropamide, tolbutamide and carbutamide 3 banned sulfonylureas in cosmetics