Saltar navegación principal
Normas BSI – AENOR
19/30392814 DC

19/30392814 DC

BS ISO 23922. Cigarettes. Determination of selected carbonyls in the mainstream smoke of cigarettes under intense smoking conditions. Method using high performance liquid chromatography

Fecha:
2019-11-11 /Definitive
Comité:
AW/40
Equivalencias internacionales:

ISO/DIS 23922

Resumen:

This document specifies a method for the determination of selected carbonyls (formaldehyde, acetaldehyde, acetone, acrolein, propionaldehyde, crotonaldehyde, 2-butanone and n-butyraldehyde) as their 2,4-dinitrophenylhydrazones by reversed phase HPLC-UV/DAD in mainstream smoke using ISO 20778 smoking parameters.

Keywords:
Cigarette lighters, Cigarette smoking machines, Cigarettes, Testing, Tobacco, Pipe tobacco, High performance liquid chromatography, Liquid-solid chromatography, Chromatography
22,46
Idioma Formato

Formato digital

Nota: Precios sin IVA ni gastos de envío

Añadir a la cesta