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caffeine content tea

caffeine content tea, Total:9 items.

In the international standard classification, caffeine content tea involves: Tea. Coffee. Cocoa.


RO-ASRO, caffeine content tea

RU-GOST R, caffeine content tea

  • GOST 19885-1974 Tea. Methods for determination of tannin and coffeine content
  • GOST ISO 10727-2013 Tea and instant tea. Determination of caffeine content. Method using high-performance liquid chromatography

International Organization for Standardization (ISO), caffeine content tea

  • ISO 10727:1995 Tea and instant tea in solid form - Determination of caffeine content - Method using high-performance liquid chromatography
  • ISO 10727:2002 Tea and instant tea in solid form - Determination of caffeine content - Method using high-performance liquid chromatography

German Institute for Standardization, caffeine content tea

  • DIN ISO 10727:2004-05 Tea and instant tea in solid form - Determination of caffeine content - Method using high-performance liquid chromatography (ISO 10727:2002)
  • DIN ISO 10727:2004 Tea and instant tea in solid form - Determination of caffeine content - Method using high-performance liquid chromatography (ISO 10727:2002)

Association Francaise de Normalisation, caffeine content tea

  • NF V05-323:1995 Tea and instant tea in solid form. Determination of caffeine content. Method using high-performance liquid chromatography.

AT-ON, caffeine content tea





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