Test methods of surfactants, catalog, Chinese standards (3)
time:2015-03-06 21:35:15,count:0


Test methods of surfactants, catalog, Chinese standards (3)
GB/T 20198-2006    Surface active agents - Detergents - Anionic-active matter hydrolyzable under alkaline conditions - Determination of hydrolyzable and non-hydrolyzable anionic-active matter
GB/T 20199-2006    Surface active agents - Technical alkane sulfonates - Determination of alkane monosulfonates content by direct two-phase titration
GB/T 20365-2006    Determination method for chondroitin sulfate and glucosamine hydrochloride - Liquid chromatography method
GB/T 20646-2006    Rubber compounding ingredients - p-Phenylenediamine(PPD) antioxidants - Test methods
GB/T 21184-2007    Rubber compounding ingredienets - Sulfenamide accelerators - Test methods
GB/T 22237-2008    Surface active agents - Determination of surface tension
GB/T 23196-2008    Determination of ferulic acid content in propolis - HPLC-UV method
GB/T 23243-2009    Determination of perfluorooctane sulfonates (PFOS) in the food packaging material - High performance liquid chromatography-tandem mass spectrometry
GB/T 23322-2009    Textiles - Determination of surfactant - Alkylphenol ethoxylates
GB/T 23323-2009    Textiles - Determination of surfactant - Ethylene diamine tetra acetate and diethylene triamine penta acetate
GB/T 23324-2009    Textiles - Determination of surfactant - Distearyl dimethyl ammonium chloride
GB/T 23405-2009    Determination of sodium cyclamate in bee products - LC-MS/MS Method
GB/T 23972-2009    Determination of alkylphenols and alkylphenol polyethoxylates in textile dyeing and finishing auxiliaries - LC/MS method
GB/T 24168-2009    Determination of the content of phthalate in textile dyeing and finishing auxiliaries
GB/T 24169-2009    Determination of perfluorooctane sulfonates (PFOS) in the fluorine-containing products and consumer products - High performance liquid chromatography-tandem mass spectrometry
GB/T 24313-2009    Determination of olefin in beeswax - Gas chromatographic-Mass spectrum method
GB/T 24368-2009    Test method for hydrophobic contamination on glass by contact angle measurement
GB/T 24692-2009    Surface active agents - Detergents for domestic machine dishwashing - Guider for comparative testing of performance
GB/T 24773-2009    Determination of purity for ursolic acid - High performance liquid chromatographic method
GB/Z 26083-2010    Determination for Copper(II) octaalkoxyl-substituted phthalocyanine on graphite surface (scanning tunneling microscope)
GB/T 26388-2011    Determination of dioxane residues in surfactants - Gas chromatographic method
GB/T 28191-2011    Surface active agents - Detergents - Anionic active matter stable to acid hydrolysis - Determination of trace amounts
GB/T 28192-2011    Surface active agents - Detergents - Determination of anionic-active matter hydrolyzable and non-hydrolyzable under acid conditions
GB/T 28193-2011    Determination of chloroacetic acid(chloroacetate) contents in surfactants
GB/T 28722-2012    Determination of iron and lead in amino acids - Atomic absorption spectrometry
GB/T 29492-2013    Chemicals applied in digital printing materials - The determination of triazines B - Reversed phase high performance liquid chromatography


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