DZ/T 0101.12-1994
Active
T/GDAEPI 29-2024
Active
Group standards
T/GDAEPI 29-2024 Environmental Air - Determination of 117 Volatile Organic Compounds - Canned Sampling/Gas Chromatography- Hydrogen Flame Ionization/Mass Spectrometry Detection Coupled Method
T/GDAEPI 29-2024
Price:
$ 70.00
Basic Information
Standard Code:
T/GDAEPI 29-2024
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
1970-01-01
Implement Date:
1970-01-01
Scope
This document describes the tank sampling/gas chromatography-hydrogen flame ionization/mass spectrometry detection method for the determination of 117 volatile organic compounds (VOCs) in ambient air. This document is applicable to the determination of 117 volatile organic compounds in ambient air. Other volatile organic compounds can be determined by referring to this document after the method's applicability has been verified. When the sample injection volume is 400 mL, the detection limit of this method is 0.04 nmol/mol to 0.4 nmol/mol, and the determination limit is 0.16 nmol/mol to 1.6 nmol/mol. For details, see Appendix A. On the premise that the method's detection limit is ≤0.4 nmol/mol, the laboratory can adjust the sample injection volume as needed.
Development Information
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