SN/T 3920-2014
Determination of hydroquinone,salicylic acid,phenol,2-phenoxyethanol,methyl 4-hydroxybenzoic acid easters,dichlorophen and triclosan in cosmetics for export-Liquid chromatography method
SN/T 3920-2014
p-Chlorotoluene for industrial use
SN/T 3920-2014
D-(-)-para-hydroxyphenylglycine
SN/T 3920-2014
Food additive Propyl p-hydroxybenzoate
SN/T 3920-2014
SN/T 3920-2014
D(-)Alpha-Parahydroxyphenylglycine Dane Salt(Methyl Potassium)
SN/T 3920-2014
p-Chlorobenzotrifluoride
SN/T 3920-2014
Determination of 4-hydroxybenzoic acid ester in food for export
SN/T 3920-2014
SN/T 3920-2014
Acrylonitrile for industrial use—Part 15:Determination of concent of p-hydroxylanisole
SN/T 3920-2014
SN/T 3920-2014
Determination of triclosan in air freshening preparations-High performance liquid chromatography
SN/T 3920-2014
SN/T 3920-2014
4-Toluenesulfonyl chloride for industrial use
SN/T 3920-2014
Determination of potassium,magnesium,sodium,strontium,zinc,arsenic,cadmium,mercury,lead,fluorine and chlorine in hydroxyapatite ceramics
SN/T 3920-2014
SN/T 3920-2014
SN/T 3920-2014
SN/T 3920-2014
o-Chloro-p-Nitroaniline
SN/T 3920-2014
p-Nitrobenzoyl chloride for industrial use