GB/T 20466-2006
Active
T/NAIA 0414-2025
Active
Group standards
T/NAIA 0414-2025 Water quality determination of bisphenol A and alkylphenol compounds by gas chromatography-mass spectrometry
T/NAIA 0414-2025 Water quality determination of bisphenol A and alkylphenol compounds by gas chromatography-mass spectrometry
Price:
$ 20.00
Basic Information
Standard Code:
T/NAIA 0414-2025
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Ultrasonic and acoustic radiation flaw detection instruments
ICS Name:
\nChemical testing of water
Publish Date:
2025-10-13
Implement Date:
2025-10-30
Scope
This document specifies the technical content, including the method principle, instruments and equipment, samples, analysis steps, result calculation and presentation, quality assurance, and quality control, for determining bisphenol A and alkylphenols in water using gas chromatography-mass spectrometry. This document is applicable to the determination of bisphenol A, 4-tert-butylphenol, 4-butylphenol, 4-pentylphenol, 4-hexylphenol, 4-heptylphenol, 4-octylphenol, 4-tert-octylphenol, 4-branched nonylphenol, and 4-nonylphenol in surface water, groundwater, industrial wastewater, and domestic sewage. When the sampling volume is 500 mL, the filling volume is 1.0 mL, and the injection volume is 1.0 μg/L, the method's detection limit is 0.001~0.006 μg/L, and the determination limit is 0.004~0.024 μg/L.
Development Information
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