GB/T 6706-2005
Active
DZ/T 0458-2023
Active
Industry standards-Geology
DZ/T 0458-2023 Determination of six phthalate esters in geochemical soil samples by ultrasonic extraction-gas chromatography-mass spectrometry
DZ/T 0458-2023 Determination of six phthalate esters in geochemical soil samples by ultrasonic extraction-gas chromatography-mass spectrometry
Basic Information
Standard Code:
DZ/T 0458-2023
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Methods for analyzing the quality of soil environment
ICS Name:
Other organic chemicals
Publish Date:
2023-10-31
Implement Date:
2024-01-01
Development Information
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GB/T 20436-2006 Dimethylsiloxane cyclics mixture
GB/T 21395-2008
Replaced
GB/T 21395-2008 Dimethyl sulfoxide
GB/T 23953-2009
Active