DB44/T 2040-2017
GB/T 23276-2024
Method for chemical analysis of palladium compounds—Determination of palladium content—Complexometric tityation using butanedione dioxime releasing EDTA and gravimetric method
SN/T 4389-2015
QB/T 4200-2011
Leather and fur-Chemical tests-Determination of free glutaraldehyde content
HG/T 5274~5276-2017
GB/T 7717.12-1994
Acrylonitrile for industrial use—Determination of content of acetonitrile, acetone and acrolein—Gas chromatographic method
DIN 54603-DRAFT
Draft Document - Testing of paper, boxboard and paper board - Determination of glyoxal content
T/SHRH 055-2023
HG/T 4450-2012
HG/T 5275-2017
Glyoxal solution for industrial use
SN/T 4670-2016
GB 29972-2013
HG/T 3450-1999
Chemical reagent Butanedione dioxime
GB/T 23276-2009
Method for chemical analysis of palladium compounds - Determination of palladium content - Complexometric tityation using butanedione dioxime releasing EDTA
DB42/T 1052-2015
GB/T 14571.3-2022
Test method of ethylene glycol for industrial use—Part 3:Determination of content of aldehydes
GB/T 15072.4-2008e
Test method of precious metal alloys—Determination of palladium content for palladium and silver alloys—Butanedione dioxime gravimetry
GB/T 15072.4-2008
Test method of precious metal alloys - Determination of palladium content for palladium and silver alloys - Butanedione dioxime gravimetry
\u0413\u041e\u0421\u0422 30319.2-2015
Natural gas. Methods of calculation of physical properties. Calculation of physical properties on base information on density of standards conditions and nitrogen and carbon dioxide contents
DB4401/T 114-2021