Cigarettes. Determination of menthol in smoke condensates. Gas-chromatographic method seo-ignore

Cigarettes. Determination of menthol in smoke condensates. Gas-chromatographic method seo-ignore1 Scope This International Standard specifies a method for the gas chromatographic determination of menthol in the total particulate matter (TPM) of mentholated cigarette smoke condensates. The smoking of cigarettes and the collection of mainstream smoke are carried out in accordance with ISO 4387 with some exceptions (see Annex A). Encapsulated menthol in specific products may lead to specific handling not described in this International Standard.

designers and manufacturers of metal ball valves

The percentiles can also be used to evaluate the audibility of low-level noise around hearing threshold

What is BS EN 886 - Polyaluminium hydroxide silicate sulfate used for the treatment of water about

BS IEC 62629‑12‑2 is applicable to stereoscopic displays using glasses

Sanitation departments

In other systems

233 | ISO/IEC 8473-1 is provided by a subnetwork that conforms to ITU-T Recommendation X

Continuous operation: – 20 °C to + 225 °C

data acquisition and analysis

The aim of this document is to set up criteria as to when the different kinds of screening methods may be applied for the analysis of a certain parameter in waste and which steps are required to prove their suitability

New technologies requiring smaller plug-in unit form factors used in 19 in equipment practice

the information given in the generic EMC standard was considered not to be sufficient