International Standard
ISO 21045:2018
Tobacco and tobacco products — Determination of ammonia — Method using ion chromatographic analysis
Reference number
ISO 21045:2018
Edición 1
2018-08
International Standard
Vista previa
p
ISO 21045:2018
69733
No disponible en español
Publicado (Edición 1, 2018)
Esta norma se revisó y confirmó por última vez en 2024. Por lo tanto, esta versión es la actual.

ISO 21045:2018

ISO 21045:2018
69733
Formato
Idioma
CHF 63
Convertir Franco suizo (CHF) a tu moneda

Resumen

This document specifies a method for the determination of ammonia in tobacco and tobacco products using ion chromatographic analysis.

It is applicable to tobacco, processed tobaccos, smokeless tobacco products and cigarette filler. The ammonia calibration range specified in the method is from 0,100 μg/ml to 10,0 μg/ml. This range correlates to 10 µg/g to 1 000 µg/g ammonia in tobacco. Samples with higher levels of ammonia can be diluted prior to analysis to bring the samples within the calibration range.

Informaciones generales

  •  : Publicado
     : 2018-08
    : Norma Internacional confirmada [90.93]
  •  : 1
     : 11
  • ISO/TC 126
    65.160 
  • RSS actualizaciones

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