Essential oils. Determination of carbonyl value. Potentiometric methods using hydroxylammonium chloride Ingestion-build-258901 Note: BS 6462 does not

Note: BS 6462 does not cover sampling

Ensuring that risks associated with the use of machinery are eliminated or reduced is a task that always requires unremitting and careful attention

This part of IEC 60146 applies to all types of semiconductor converters of the self­commutated type including power converters which contain at least one part of a self­commutated type

diminishes the quality of products and services

Essential oils. Determination of carbonyl value. Potentiometric methods using hydroxylammonium chloride Ingestion-build-258901 Note: BS 6462 does not1 SCOPE This International Standard specifies two methods for the potentiometric determination of the carbonyl value of essential oils which contain carbonyl compounds, either aldehydes or ketones. Method I (see clause 5), is based on a cold oximation reaction with hydroxylammonium chloride. It applies to essential oils whose main constituents are easily oximable aldehydes and ketones, with the exception of citronellal which needs a low temperature to