GB/T 30934-2014

Active

Determination of dehydroacetic acid and its salts in cosmetics―High performance liquid chromatography

化妆品中脱氢醋酸及其盐类的测定高效液相色谱法

Standard Type

GBT

ICS

71.100.70

CCS

Y42

Status

Active

Issue Date

2014-07-08

Implementation

2014-11-01

Centralized Committee

中国轻工业联合会

Issuing Authority

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies a high-performance liquid chromatography (HPLC) method for determining the content of dehydroacetic acid and its salts in cosmetics. It is applied in the quality control and safety testing of cosmetic products, such as creams, lotions, and shampoos, to ensure preservative levels comply with regulatory limits. The method is used by testing laboratories and regulatory bodies for routine inspection and compliance verification.

Related Standards

QB/T 2486-2008 Laundry bar soap QB/T 2317-2007 Natural Calcium Carbonate for Toothpaste QB/T 2477-2007 Dicalcium phosphate dihydrate for toothpaste QB/T 2485-2008 Toilet soap QB/T 1793-2006 Natural menthol HG/T 4246-2011 2,5-Dichloronitrobenzene HG/T 4247-2011 3-Nitro-4-chlorobenzenesulfonic acid HG/T 4229-2011 polyurethane chain extender HER

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.