Gives the general rules for the sampling of essential oils, in order to provide a
laboratory with quantities that are suitable to be handled for expertise purposes. ..
Describes a method for determining the residual traces of benzene in essential oils and
aromatic extracts, using static headspace gas chromatography...
Specifies a high-performance liquid chromatographic (HPLC) method, using either an internal standard or external standard, for the determination of the bergapten content in essential oil of bergamot [Citrus aurantium ssp. bergamia (Risso et Poit.) Wi..
Specifies a general method for the analysis of essential oils by gas chromatography on packed columns for the purpose of determining the content of a specific constituent and / or searching for a characteristic profile..
Specifies the requirements, sampling and test methods, for single-pack and two-pack etch primers intended for pre-treating metal surfaces to improve the adhesion of paint system applied to them...