GB/T 3143-1982
Active
T/SCS 000022-2024
Active
Group standards
T/SCS 000022-2024 Molybdenum alloy trace element analysis glow discharge mass spectrometry
T/SCS 000022-2024 Molybdenum alloy trace element analysis glow discharge mass spectrometry
Price:
$ 20.00
Basic Information
Standard Code:
T/SCS 000022-2024
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Chemical analysis
Publish Date:
2024-08-27
Implement Date:
2024-09-27
Pages:
11 pages
Scope
Main technical content: This standard uses the glow discharge mass spectrometry (GD-MS) method to detect the types and contents of trace elements in this type of material. GD-MS has the advantages of simple sample preparation, direct analysis, simultaneous detection of all elements except H, and a detection limit as low as μg/g~ng/g or even pg/g
Development Information
Related Standards
GB/T 4472-1984
Replaced
GB/T 4472-1984 General rule for determination of density and relative density for chemical products
GB/T 4946-1985
Replaced
GB/T 4946-1985 Terms of gas chromatography
GB/T 5274-1985
Replaced
GB/T 5274-1985 Gas analysis—Preparation of calibration gas mixtures—Weighing methods
GB/T 5831-1986
Replaced
GB/T 5831-1986 Determination of trace oxygen in the gases—Colorimetric method
GB/T 5832.2-1986
Replaced