SN/T 4262-2015
Determination of benzoic acid、sorbic acid and p-hydroxybenzoic acid esters antiseptics in milk and dairy products for export - HPLC Method
SN/T 4262-2015
Determination of benzophenone and methyl p-hydroxybenzoate in aquatic products for export - LC-MS/MS method
SN/T 4262-2015
Determination of benzoic acid,sorbic acid and parabens in Chinese traditional medicine preparation -Liquid chromatographic method
SN/T 4262-2015
Determination of benzoic acid,sorbic acid,methylparaben,ethylparaben,propylparaben and butylparaben in tobacco flavourings and casings—High performance liquid chromatographic method
SN/T 4262-2015
SN/T 4262-2015
Determination of butylated hydroxyanisole,butylated hydroxytoluene and tertiary butylhydroquinone content in vegetable oil High performance liquid chromatography
SN/T 4262-2015
Oxidation of MIB and Geosmin by Ozone and Hydroxyl Radicals
SN/T 4262-2015
A-hydroxy polyether polyols
SN/T 4262-2015
2-Hydroxy-6-naphthoic acid
SN/T 4262-2015
Implants for surgery—Hydroxyapatite—Part 1:Ceramic hydroxyapatite
SN/T 4262-2015
Implants for surgery—Hydroxyapatite—Part 2:Coatings of hydroxyapatite
SN/T 4262-2015
Plastics - Octahydroxy polyether polyols
SN/T 4262-2015
Plastics - Trihydroxy polyether polyols
SN/T 4262-2015
Plastics - Tetrahydroxy polyether polyols
SN/T 4262-2015
1-Hydroxyethylidene-1,1-diphosphonate acid
SN/T 4262-2015
SN/T 4262-2015
Polyhydroxyalkanoates (PHA) by biomanufacturing
SN/T 4262-2015
Surface active agents - Determination of hydroxyl value. p-Toluensulfonyl isocyanate (TSI) method and potentiometric titration with tetrabutylammonium hydroxide
SN/T 4262-2015
Surface active agents. Determination of hydroxyl value. p-Toluensulfonyl isocyanate (TSI) method and potentiometric titration with tetrabutylammonium hydroxide
SN/T 4262-2015
Dihydrogen hexahydroxy platinate