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Database: 365,228(8 Aug 2026)

Methylene Blue Pharmacopoeia Quality

Methylene Blue Pharmacopoeia Quality, Total:25 items.

The international standard classification for "Methylene Blue Pharmacopoeia Quality" includes: Laboratory medicine , Water quality in general , Natural gas .

The Chinese standard classification for "Methylene Blue Pharmacopoeia Quality" includes: Medical laboratory equipment , Analysis methods for toxic substances in water , Natural gas , Charcoal .


Taiwan Provincial Standard of the People's Republic of China

Professional Standard - Agriculture

Professional Standard - Medicine

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

  • GB/T 11060.2-1998 Natural gas-Determination of hydrogen sulfide content-Methylene blue method
  • GB/T 16489-1996 Water quality - Determination of sulfide-Methylene blue spectrophotometric method
  • GB/T 12496.10-1999 Test methods of wooden activated carbon-Determination of methylene blue adsorption

Professional Standard - Commodity Inspection

  • SN/T 3341-2012 Determination of sulfide in gypsum plasterboard-Methylene blue spectrophotometric method

Professional Standard - Environmental Protection

  • HJ 1226-2021 Water quality—Determination of sulfide —Methylene blue spectrophotometric method

Group Standards of the People's Republic of China

Korean Agency for Technology and Standards (KATS)

CU-NC

  • NC 26-107-4-1985 Drugs. 1:5 000 Benzalconium Chloride Solution. Quality Specifications

NL-NEN

South African Bureau of Standard

  • SANS 6243:2008 Deleterious clay content of the fines in aggregate (methylene blue adsorption indicator test)
  • SANS 6243:2002 Deleterious clay content of the fines in aggregate (methylene blue adsorption indicator test)

Association Francaise de Normalisation

  • NF EN 903:1994 Water quality - Determination of anionic surfactants by measuring the SABM methylene blue index

American Society for Testing and Materials (ASTM)

  • ASTM D2330-02 Standard Test Method for Methylene Blue Active Substances

GCC Standardization Organization

  • GSO ISO 10701:2014 Steel and iron -- Determination of sulfur content -- Methylene blue spectrophotometric method

The Directorate General of Specifications and Metrology (DGSM)

  • OS GSO ISO 10701:2014 Steel and iron -- Determination of sulfur content -- Methylene blue spectrophotometric method

British Standards Institution (BSI)

Danish Standards Foundation

  • DANSK DS/EN 903:1994 Water quality. Determination of anionic surfactants by measurement of the methylene blue index MBAS

Association of German Mechanical Engineers

  • VDI 2454 BLATT 2-1982 Measuring gaseous emissions; measuring hydrogen sulphide concentration; methylene blue impinger method