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Database: 365,228(8 Aug 2026)

Trace anions

Trace anions, Total:7 items.

The international standard classification for "Trace anions" includes: .

The Chinese standard classification for "Trace anions" includes: Special electronic technology material .


General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 11446.7-2013 Test Method for Trace Anion in Electronic Grade Water by Ion Chromatography

Group Standards of the People's Republic of China

  • T/CNIA 0119-2021 Determination of trace anions in high-purity nitric acid for the electronics industry by ion chromatography
  • T/CNIA 0117-2021 Determination of trace anion content in high-purity hydrofluoric acid for electronics industry Ion chromatography

SCC

  • AWWA WQTC65994 Combined Adsorption and Ion Exchange Removal of Trace Anionic Organic Compounds by Ion Exchange Resins

American Society for Testing and Materials (ASTM)

  • ASTM D5542-04 Standard Test Methods for Trace Anions in High Purity Water by Ion Chromatography
  • ASTM D5542-04(2009) Standard Test Methods for Trace Anions in High Purity Water by Ion Chromatography
  • ASTM D5542-94(1999)e1 Standard Test Methods for Trace Anions in High Purity Water by Ion Chromatography