HG/T 5653-2019
HG/T 5653-2019
HG/T 5653-2019
HG/T 5653-2019
Determination of certain substances in electrical and electronic products—Part 3-1: Screening lead, mercury, cadmium, total chromium and total bromine by X-ray fluorescence spectrometry
HG/T 5653-2019
H-acid monosodium salt(1-Naphthylamine-8-hydroxy-3,6-disulfonic acid monosodium salt)
HG/T 5653-2019
Standard Test Method for 1,2-Dibromoethane and 1,2-Dibromo-3-Chloropropane in Water by Microextraction and Gas Chromatography
HG/T 5653-2019
HG/T 5653-2019
1-Amino-8-hydroxy-3,6-naphthalenedisulfonic acid monosodium salt(H-acid monosodium salt)
HG/T 5653-2019
Standard Specification for 2-Bromo-3,3,3-Trifluoro-1-Propene (CF
HG/T 5653-2019
H-acid monosodium salt(1-Amino-8-hydroxy-3,6-naphthalenedisulfonic acid monosodium salt)
HG/T 5653-2019
HG/T 5653-2019
Chemical reagent Arsenazo Ⅲ
HG/T 5653-2019
2-Amino-2-hydroxymethyl-1,3-propanediol
HG/T 5653-2019
HG/T 5653-2019
Standard Practice for Handling, Transportation, and Storage of 2-Bromo-3,3,3-Trifluoro-1-Propene (CF
HG/T 5653-2019
Standard Test Method for 1,2-Dibromoethane and 1,2-Dibromo-3-Chloropropane in Water by Microextraction and Gas Chromatography
HG/T 5653-2019
Standard Test Method for 1,2-Dibromoethane and 1,2-Dibromo-3-Chloropropane in Water by Microextraction and Gas Chromatography
HG/T 5653-2019
Standard Test Method for 1,2-Dibromoethane and 1,2-Dibromo-3-Chloropropane in Water by Microextraction and Gas Chromatography
HG/T 5653-2019
Determination of certain substances in electrotechnical products — Part 3-1: Screening — Lead, mercury, cadmium, total chromium and total bromine by X-ray fluorescence spectrometry
HG/T 5653-2019
Determination of certain substances in electrotechnical products - Part 3-1: Screening - Lead, mercury, cadmium, total chromium and total bromine by X-ray fluorescence spectrometry (IEC 62321-3-1:2013); German version EN 62321-3-1:2014