GB/T 11225-1989
Abolished
T/QAS 059-2021
Active
Group standards
T/QAS 059-2021 Leaching liquor determination of arsenic, antimony, and bismuth by atomic fluorescence spectrometry
T/QAS 059-2021 Leaching liquor determination of arsenic, antimony, and bismuth by atomic fluorescence spectrometry
Price:
$ 20.00
Basic Information
Standard Code:
T/QAS 059-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Inorganic chemical raw materials
ICS Name:
\nComprehensive water quality
Publish Date:
2021-11-16
Implement Date:
2021-12-16
Scope
Main technical content: This document specifies the method for determining arsenic, antimony, and bismuth in brine. This document is applicable to the determination of arsenic, antimony, and bismuth in brine. The method's detection limit is 0.003μg/L, and the quantification limit is 0.030μg/L.
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