QB/T 4533-2013
Fatty alkyl trimehtyl ammonium methylsulfates
HG/T 5502-2018
N -Methyl-4- (p -formylstyryl) pyridiniuID methyl sulfate
QB/T 5633.6-2022
HG/T 2335-2003
Photographic chemicals 2[(4-Amino-3-methylphenyl)ethylamino]-ethanol sulfate(CD-4)
GB/T 32696-2016
Photography—Determination of residual thiosulfate and other related chemicals in processed photographic materials—Methods using iodine-amylose,methylene blue and silver sulfide
HG/T 5501\uff5e5504-2018
KS M ISO 422-2019
Photography — Processing chemicals —Specifications for p-methylaminophenol sulfate
\u0413\u041e\u0421\u0422 EN 15749-2013
Fertilizers. Determination of sulfates content using three different methods
HG/T 3803-2006
\u0413\u041e\u0421\u0422 25664-83
Metol (para-methyl-aminophenol sulfate). Specifications
HG/T 3803-2005
Photographic chemicals-4-(N-ethyl-N-2-methanesulfonylaminoethyl)-2-methylphenylenediamine sesquisulfate monohydrate
UNE-EN 15749:2010
Fertilizers - Determination of sulfates content using three different methods
QB/T 1035.4-1991
UNE 84687:2005
Cosmetic raw materials. Sunscreens. 3,3,5-Trimethylcyclohexyl salicylate (Homosalate).
HG/T 2335-1992
EN 15749:2009
BS EN 15749:2009
Fertilizers. Determination of sulfates content using three different methods
UNE-CEN/TS 15749:2009 EX
Fertilizers - Determination of sulfates content using three different methods
BS DD CEN/TS 15749:2008
Fertilizers. Determination of sulfates content using three different methods
KS M ISO 17531-2019
Photography — Processing chemicals — Specifications for 4-(N-ethyl-N-2-methanesulfonylaminoethyl)-2-methylphenylenediamine sesquisulfate monohydrate