Chemical
Chemical
KS ISO 1272:2000
Essential oils Determination of content of phenols
Specifies a method for determination of the percentage, by volume, of phenols in essential oils..
Kes 2,472.00
KS ISO 4718:2004
Essential oils Oil of lemongrass [Cymbopogon flexuosus (Nees ex Steudel) J.F. Watson]
Specifies certain characteristics of oil of lemongrass (Cymbopogon flexuosus), with a view to facilitating assessment of its quality..
Kes 2,472.00
KS ISO 3809:2005
Essential oils Oil of lime (cold pressed), Mexican type (Citrus aurantifolia (Christm.) Swingle), obtained by mechanical means
Specifies certain characteristics of the oil of lime (cold pressed), Mexican type [Citrus aurantifolia (Christm.) Swingle], in order to facilitate assessment of its quality..
Kes 3,038.00
KS ISO 3794:1999
Essential oils (containing tertiary - alcohols) - Estimation of free alcohols content by determination of ester value after acetylation.
Specifies a method for estimating the free alcohols content of essential oils, by determination of ester value after acetylation..
Kes 1,854.00
KS ISO 22972:2004
Essential oils - Analysis by gas chromatography on chiral capillary columns - General method
Specifies a general method for the analysis of essential oils by gas chromatography on capillary chiral columns, for the purpose of determining the specific enantiomeric excess or distribution of the chiral compounds contained in the essential oils..
Kes 2,163.00
KS ISO/TR 21092:2004
Essential oils - Characterization
Gives a list of different codes (CAS-USA, EINECS, CAS-EINECS, Fema, EC and FDA numbers) 1) used for the characterization of essential oils...
Kes 3,167.00
KS ISO 18321:2015
Essential oils - Determination of peroxide value
Specifies a method for the determination of the peroxide value in an essential oil. The peroxide value is a measure of the oxidation present...
Kes 2,472.00
KS ISO 11021:1999
Essential oils - Determination of water content - Karl Fischer method
Specifies a method for the determination of the water content of essential oils by the Karl Fischer method...
Kes 2,472.00
KS ISO 11024-1:1998
Essential oils - General guidance on chromatographic profiles Part 1: Preparation of chromatographic profiles for presentation in standards
Describes general guidelines on the determination of the chromatographic profile of an essential oil by gas chromatography on a capillary column...
Kes 3,167.00
KS ISO 11024-2:1998
Essential oils - General guidance on chromatographic profiles Part 2: Utilization of chromatographic profiles of samples of essential oils
Describes general guidelines on the determination of the compliance of a chromatographic profile of a sample of essential oil under examination with the reference chromatographic profile given in the standard for that oil...
Kes 2,472.00