YS/T 651-2007
Selenium dioxide
YS/T 715.1-2009
Methods for chemical analysis of selenium dioxide Part 1:Determination of selenium dioxide content—Sodium thiosulfate titration
YS/T 715.5-2009
Methods for chemical analysis of selenium dioxide—Part 5:Determination of water insoluble content— Gravimetric analysis
YS/T 715.4-2009
Methods for chemical analysis of selenium dioxide—Part 4:Determination of burning residue—Gravimetric analysis
YS/T 715.3-2009
Methods for chemical analysis of selenium dioxide—Part 3:Determination of chlorine content—Silver chlorine turbidimetrion method
YS/T 1363-2020
YS/T 715.2-2009
Methods for chemical analysis of selenium dioxide—Part 2:Determination of arsenic,cadmium,iron,mercury,lead contents—Inductively coupled plasma-atomic emission spectrometry
AWWA ACE94132
The Influence of Aqueous Silica on the Adsorption of Selenium by Activated Alumina
GB/T 12910-2023
Paper and board—Determination of titanium dioxide content
GB/T 5195.8-2006
Fluorspar―Determination of silicon dioxide content
GB/T 36655-2018
Test method for alpha crystalline silicon dioxide content of spherical silica powder for electronic packaging—XRD method
GB/T 37632-2019
Man-made fiber—Test method for titanium dioxide content
HG/T 3062-2023
GB/T 218-2016
Determination of the carbonate carbon dioxide content in coal
GB/T 22427.13-2008
Starch and derived products - Determination of sulfur dioxide content
GB/T 28601-2012
Rubber compounding ingredients - Silica,precipitated,hydrated - Determination of gelatin content
YB/T 6285-2024
GB/T 11840-1989
Determination of moisture in uranium dioxide pellets
HG/T 3062-2008
Rubber compounding ingredients--Silica, precipitated, hydrated--Determination of silica content on dried sample
YB/T 4225-2010
Method for determination of silicon dioxide content in arenaceous quartz