GB/T 11225-1989
Abolished
T/CAQI 382-2024
Active
Group standards
T/CAQI 382-2024 Determination of 22 compounds including bisphenol A, nonylphenol, and estradiol in water using on-line solid-phase extraction/liquid chromatography-triple quadrupole mass spectrometry
T/CAQI 382-2024 Determination of 22 compounds including bisphenol A, nonylphenol, and estradiol in water using on-line solid-phase extraction/liquid chromatography-triple quadrupole mass spectrometry
Price:
$ 20.00
Basic Information
Standard Code:
T/CAQI 382-2024
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
\nComprehensive water quality
Publish Date:
2024-03-28
Implement Date:
2024-04-12
Scope
Main technical content: This document specifies an online solid-phase extraction/liquid chromatography-triple quadrupole mass spectrometry method for the determination of 22 compounds, including bisphenol A, nonylphenol, and estradiol, in water. It is suitable for the determination of bisphenol A, bisphenol B, bisphenol E, bisphenol S, bisphenol Z, bisphenol AF, bisphenol AP, 4-nonylphenol, 4-branched nonylphenol, 4-octylphenol, 4-tert-octylphenol, 17-α-estradiol, 17-β-estradiol, ethinyl estradiol, estriol, hexylestradiol, estrone, 4-tert-butylphenol, 4-butylphenol, 4-pentylphenol, 4-hexylphenol, and 4-heptylphenol in surface water and groundwater.
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