YS/T 1663-2023
GB/T 24583.1-2019(\u82f1\u6587\u7248)
钒氮合金 钒含量的测定 硫酸亚铁铵滴定法
GB/T 6730.7-2016(\u82f1\u6587\u7248)
铁矿石 金属铁含量的测定 磺基水杨酸分光光度法
KS M 8537-2023
Silver sulfate
KS M 8537-2004(2018)
Silver sulfate
T/CRIAC 0038-2021
GB/T 4702.1-2016
Chromium metal—Determination of chromium content—The ammonium ferrous sulfate titrimetric method
KS E ISO 619-2021
Manganese ores — Determination of chromium content —Diphenylcarbazide photometric method and silver persulphate titrimetric method
GB/T 43753.3-2024
Methods for chemical analysis of precious metals alloys electroplating wastewater—Part 3:Determination of sulfate content—Barium sulphate gravimetric method
YS/T 1314.7-2021
GB/T 12690.21-2024
Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 21:Determination of sulfate radical content in rare earth oxides—Barium sulfate turbidimetry
GB/T 21198.5-2007
Determination of precious metals in precious metals jewellery alloys—Method using ICP spectrometry—Part 5:999‰ silver jewellery alloys—Determination of silver—Difference method
GB/T 23834.5-2009
Chemical analysis method for stannous sulfate - Part 5: Determination of arsenic content - Silver diethyldithiocarbamate spectrophotometry
YS/T 244.6-2008
Chemical analysis methods of high purity aluminum—Part 6:Determination of silver content by calalyze reaction system of manganese-persulfric acid method
GB/T 43753.4-2024
Methods for chemical analysis of precious metals alloys electroplating wastewater—Part 4:Determination of chlorine ion—Silver chlorine turbidimetric method
YS/T 445.5-2019
Methods for chemical analysis of silver concentrates-Part 5: Determination of sulphur content-The Barium sulfate gravimetry and combustion acid-base titration
HB 7064.4-1994
DB34/T 3254-2018
UNE 30170:1961
ANALYSIS REAGENTS. SILVER SULPHATE.
HB 7064.5-1994