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Database: 365,228(8 Aug 2026)

molecular photometry

molecular photometry, Total:7 items.

The international standard classification for "molecular photometry" includes: Examination of water for chemical substances .

The Chinese standard classification for "molecular photometry" includes: Analysis methods for toxic substances in water .


Professional Standard - Water Conservancy

  • SL 366-2006 Water quality - Determination of petroleum oil-molecular fluorescence spectrometric method

Association Francaise de Normalisation

  • NF A10-010:1986 Chemical analysis of ferro-alloys - Determination of phosphorus - Molecular spectrophotometric determination
  • NF T20-575:1966 Chemical analysis of ammonium sulphate for technical use. Spectrophotometric determination of chloride ions.

National Standardisation Body (ASRO)

  • STAS SR ISO 6777:1996 Water quality - Determination of nitrite - Molecular absorption spectrometric method

International Organization for Standardization (ISO)

  • ISO 6777:1984 Water quality; Determination of nitrite; Molecular absorption spectrometric method

Korean Agency for Technology and Standards (KATS)

  • KS I ISO 6777:2007 Water quality-Determination of nitrite-Molecular absorption spectrometric method

Netherlands Institute for Standardization

  • NEN-ISO 6777:1993 Water quality. Determination of nitrite. Molecular absorption spectrometric method (ISO 6777:1984)