GB/T 2921-1982
Abolished
GB/T 34672-2017
Active
National standards
GB/T 34672-2017 Chemical reagent—General rules for the ion chromatography
GB/T 34672-2017 Chemical reagent—General rules for the ion chromatography
Basic Information
Standard Code:
GB/T 34672-2017
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Chemical reagents
ICS Name:
Chemical reagents
Publish Date:
2017-11-01
Implement Date:
2018-05-01
Pages:
17 pages
Scope
This standard specifies the requirements for instruments and the determination methods for ion chromatography of chemical reagents. This standard is applicable to the quantitative analysis of inorganic ions, organic acids, low molecular weight amines, and halogen and sulfur impurities in chemical reagents and organic compounds.
Development Information
Referenced Standards
GB/T 602-2002 Chemical reagent—Preparations of standard solutions for impurity
GB/T 9008-1988 Terms of liquid chromatography—Liquid column chromatography and planar chromatography
GB/T 9008-2007 Terms of liquid chromatography—Column chromatography and planar chromatography
GB/T 14666-1993 Terms for analytical chemistry
GB/T 14666-2003 Terms for analytical chemistry
GB/T 33087-2016 Ultra pure water for instrumental analysis specification and test methods
JJG 823-1993 Ion Chromatograph
JJG 823-2014 Ion Chromatographs
GB/T 9008-2024 Terms for liquid chromatography
GB/T 14666-2025 Terms for analytical chemistry
GB/T 602-2026 Chemical reagent—Preparations of standard solutions for impurity
Related Standards
GB/T 2922-1982
Abolished
GB/T 2922-1982 Chemical reagents—Determination of specific surface area of solid supports used in chromatography
GB/T 3914-1983
Replaced
GB/T 3914-1983 Chemical reagents—The general rules of anodic stripping voltammetry
GB/T 673-1984
Replaced
GB/T 673-1984 Chemical reagent—Arsenic trioxide
GB/T 1263-1986
Replaced
GB/T 1263-1986 Chemical reagent—Disodium hydrogen phosphate dodecahydrate
GB/T 1292-1986
Replaced