GB/T 11225-1989
Abolished
T/GDAEM 5-2025
Active
Group standards
T/GDAEM 5-2025 Water Quality Determination of Hexabromocyclododecane by High-Performance Liquid Chromatography-Triple Quadrupole Mass Spectrometry
T/GDAEM 5-2025 Water quality: Determination of hexabromocyclododecane by high performance liquid chromatography-triple quadrupole mass spectrometry
Price:
$ 20.00
Basic Information
Standard Code:
T/GDAEM 5-2025
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Analysis methods for toxic substances in water environments
ICS Name:
\nComprehensive water quality
Publish Date:
2025-05-19
Implement Date:
2025-05-19
Scope
Main technical content: This document specifies a high-performance liquid chromatography-triple quadrupole mass spectrometry method for determining hexabromocyclododecane (HBCDs) in water. This document is applicable to the determination of α-hexabromocyclododecane (α-HBCD), β-hexabromocyclododecane (β-HBCD), and γ-hexabromocyclododecane (γ-HBCD) in surface water, groundwater, and wastewater. Other water bodies that have been verified to meet the performance requirements of the method described in this document may also be applicable.
Development Information
Related Standards
GB/T 14552-1993
Replaced
GB/T 14552-1993 Water and soil quality—Determination of organophosphorus pesticides—Gas chromatography
GB/T 15503-1995
Active
GB/T 15503-1995 Water quality—Determination of vanadium—BPHA extraction spectrophotometric method
GB/T 15504-1995
Active
GB/T 15504-1995 Water quality—Determination of carbon disulfide—Diethylamine cupric acetate spectrophotometric method
GB/T 15505-1995
Active
GB/T 15505-1995 Water quality—Determination of selenium—Graphite furnace atomic absorption spectrometric method
GB/T 15506-1995
Abolished