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T/GDAEM 1-2022 Active
T/GDAEM 1-2022 Water quality determination of 9 polychlorinated biphenyls by gas chromatography-mass spectrometry
Abstract
This standard specifies the gas chromatography-mass spectrometry method for the determination of 9 types of polychlorinated biphenyls (PCBs) in groundwater. This standard is applicable to the determination of 9 types of PCBs in groundwater. When the sampling volume is 1 L, the volumetric capacity is 1 mL, and the selective ion monitoring (SIM) method is used for collection, the detection limits of the 9 types of PCBs are 3 ng/L to 4 ng/L, and the determination limits are 12 ng/L to 16 ng/L. For details, please refer to Appendix A.
General Product Information
| Document Type | Group standards |
|---|---|
| Standard Status | Active |
| Standard Code | T/GDAEM 1-2022 |
| Implement Date | 1970-01-01 |
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