GB/T 26517-2011
ActiveDetermination of 24 preservatives in cosmetics by high performance liquid chromatography method
化妆品中二十四种防腐剂的测定 高效液相色谱法
Application Summary AI generated
This standard specifies a high-performance liquid chromatography (HPLC) method for the simultaneous determination of 24 common preservatives in cosmetics. It is applied by quality control laboratories and regulatory agencies to test finished cosmetic products, such as creams, lotions, and shampoos, ensuring compliance with safety limits for preservatives like parabens and formaldehyde-releasers. The method provides a reliable means to verify ingredient concentrations and prevent consumer exposure to excessive or prohibited preservatives.
Related Standards
QB/T 2485-2008
Toilet soap
QB/T 1793-2006
Natural menthol
QB/T 2317-2007
Natural Calcium Carbonate for Toothpaste
QB/T 2477-2007
Dicalcium phosphate dihydrate for toothpaste
QB/T 2486-2008
Laundry bar soap
HG/T 4232-2011
Oleamide
HG/T 4229-2011
polyurethane chain extender HER
HG/T 4246-2011
2,5-Dichloronitrobenzene
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.