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The difference between normal phase column and reversed phase column

The difference between normal phase column and reversed phase column, Total:24 items.

The international standard classification for "The difference between normal phase column and reversed phase column" includes: Chemical analysis .

The Chinese standard classification for "The difference between normal phase column and reversed phase column" includes: Basic standards and general methods .


Group Standards of the People's Republic of China

Jilin Provincial Standard of the People's Republic of China

  • DB22/T 250-2018 Determination of Industrial n-Butanol Content by Large Bore Capillary Column Gas Chromatography

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

  • GB 9008-1988 Terms of liquid chromatography; Liquid column chromatography and planar chromatography

British Standards Institution (BSI)

  • BS EN 15781:2009 Animal feeding stuffs - Determination of maduramicin-ammonium by reversed-phase HPLC using post-column derivatisation

SCC

  • DANSK DS/EN 15781:2009 Animal feeding stuffs - Determination of maduramicin-ammonium by reversed-phase HPLC using post-column derivatisation
  • NS-EN 15781:2009 Animal feeding stuffs — Determination of maduramicin-ammonium by reversed-phase HPLC using post-column derivatisation
  • 08/30176863 DC BS EN 15781. Animal feeding stuffs. Determination of maduramicin-ammonium by reversed-phase HPLC using post-column derivatisation

Association Francaise de Normalisation

  • NF EN 15781:2009 Animal feed - Determination of maduramicin ammonium by reversed phase HPLC using post-column derivatization
  • NF T75-407:1986 Oils of sassafras and nutmeg. Determination of safrole and cis and trans-isosafrole content. Gas chromatographic method on packed column and capillary column.

American Society of Mechanical Engineers (ASME)

  • ASME B94.44-1972 Punches - Basic, cylindrical head type and related quill bushings

Lithuanian Standards Office

  • LST EN 15781-2009 Animal feeding stuffs - Determination of maduramicin-ammonium by reversed-phase HPLC using post-column derivatisation

German Institute for Standardization

  • DIN EN 15781:2009-11 Animal feeding stuffs - Determination of maduramicin-ammonium by reversed-phase HPLC using post-column derivatisation; German version EN 15781:2009

AENOR

  • UNE-EN 15781:2010 Animal feeding stuffs - Determination of maduramicin-ammonium by reversed-phase HPLC using post-column derivatisation

GSO

  • BH GSO ISO 11025:2016 Oil of cassia, Chinese type -- Determination of trans-cinnamaldehyde content -- Gas chromatographic method on capillary columns
  • OS GSO ISO 11025:2014 Oil of cassia, Chinese type -- Determination of trans-cinnamaldehyde content -- Gas chromatographic method on capillary columns

Danish Standards Foundation

  • DS/EN 15781:2009 Animal feeding stuffs - Determination of maduramicin-ammonium by reversed-phase HPLC using post-column derivatisation

American Society for Testing and Materials (ASTM)

  • ASTM E260-85 Standard Practice for Packed Column Gas Chromatography
  • ASTM E260-96(2019) Standard Practice for Packed Column Gas Chromatography
  • ASTM E260-91 Standard Practice for Packed Column Gas Chromatography
  • ASTM E260-96 Standard Practice for Packed Column Gas Chromatography

European Committee for Standardization (CEN)

  • EN 15781:2009 Animal feeding stuffs - Determination of maduramicin-ammonium by reversed-phase HPLC using post-column derivatisation

International Organization for Standardization (ISO)

  • ISO 11025:1998 Oil of cassia, Chinese type - Determination of trans-cinnamaldehyde content - Gas chromatographic method on capillary columns