WS/T10017-2024
WS/T10017-2024
4,4’-Sulfonyldiphenol(Bisphenol-S)
WS/T10017-2024
WS/T10017-2024
WS/T10017-2024
WS/T10017-2024
Determination of chloroacetaldehyde,2,4-dihydroxy-3-methylbenzaldehyde,crotonaldehyde,acetophenone,2-pentylidenecyclohexanone and glutaral in cosmetics—High performance liquid chromatography
WS/T10017-2024
Water quality--Determination of hydrazine--p-Dimetylaminobenzaldehyde spectrophotometric method
WS/T10017-2024
WS/T10017-2024
WS/T10017-2024
WS/T10017-2024
Water quality--Determination of monomethyl hydrazine--p-Dimethylaminobenzaldehyde spectrophotometric method
WS/T10017-2024
Determination of seawater trace ammonium—Flow analysis,solid phase extraction and o-phthaldialdehyde fluorescence detection
WS/T10017-2024
p-Dimethylaminobenzaldehyde
WS/T10017-2024
p-Dimethylaminobenzaldehyde
WS/T10017-2024
Determination of triclosan in air freshening preparations-High performance liquid chromatography
WS/T10017-2024
WS/T10017-2024
Test method of purified terephthalic acid (PTA) for industrial use―Part 1:Determination of concentrations of 4-carboxybenzaldehyde (4-CBA) and p-toluic acid (p-TOL)
WS/T10017-2024
Ultraviolet absorber-2-Hydroxy-4-n-octoxybenzophenone(UV-531)
WS/T10017-2024
WS/T10017-2024
Food contact materials - Polymer materials - Determination of 2,4-dihydroxybenzophenone in food simulants - High performance liquid chromatography