GB/T 5211.11-2008
Determination of water-soluble sulfates, chlorides and nitrates of pigments
SN/T 2111-2008
Determination of 8-hydroxyquinoline and its sulfate in cosmetics
KS M ISO 4047-2007(2017)
Leather-Determination of sulphated total ash and sulphated water-insoluble ash
KS M ISO 4047-2023
Leather — Determination of sulphated total ash and sulphated water-insoluble ash
KS M ISO 4047-2007(2022)
Leather-Determination of sulphated total ash and sulphated water-insoluble ash
HG/T 2347.5-1992
GB/T 5211.11-1986
Determination of water-soluble sulfates chlorides and nitrates of pigments
BS EN ISO 4047:1998
Leather. Determination of sulphated total ash and sulphated water-insoluble ash
UNE-EN ISO 4047:1999
LEATHER - DETERMINATION OF SULPHATED TOTAL ASH AND SULPHATED WATER-INSOLUBLE ASH. (ISO 4047:1977)
DIN EN ISO 4047
Leather - Determination of sulphated total ash and sulphated water-insoluble ash (ISO 4047:1977)
ISO 4047:1977
Leather — Determination of sulphated total ash and sulphated water-insoluble ash
GB/T 748-2023
Sulfate resistance portland cement
GB/T 24322-2009
Bleached sulphate bamboo pulp
DIN EN 883
Chemicals used for treatment of water intended for human consumption - Polyaluminium chloride hydroxyde and polyaluminium chloride hydroxyde sulfate
GB/T 24321-2009
Unbleached sulphate softwood pulp
GB/T 13506-2008
Bleached sulfite pulp
GB/T 23940-2021
Analytical methods of persulfate products for industrial use
QB/T 1678-2017
Bleached sulphate wood pulp
GB/T 749-2008
Test method for determining capability of resisting sulfate corrode of cement
GB/T 9728-2007
Chemical reagent - General method for the determination of sulphate