Tagasi

ISO 7358:2002

Oils of bergamot, lemon, citron and lime, fully or partially reduced in bergapten -- Determination of bergapten content by high-pressure liquid chromatography (HPLC)

Üldinfo
Kehtetu alates 25.05.2021
Tegevusala (ICS grupid)
71.100.60 Eeterlikud õlid
Direktiivid või määrused
puuduvad
Standardi ajalugu
Staatus
Kuupäev
Tüüp
Nimetus
25.05.2021
Põhitekst
05.11.2002
Põhitekst
ISO 7358 specifies a high-pressure liquid chromatographic (HPLC) method, using either an internal standard or external standard, for the determination of the bergapten content in oil of bergamot [Citrus aurantium ssp bergamia (Risso et Poit.) Wight et Arn. ex Engl.], in oil of lemon [Citrus limon (L.) Burm. f.], in oil of citron (Citrus bigaradia Risso), and in oil of lime [Citrus aurantifolia (Christm.) Swingle and Citrus latifolia Tanaka], all of them fully or partially reduced in bergapten. For essential oils having a bergapten content greater than or equal to a mass fraction of 1 %, the internal standard method is applicable. For essential oils having a bergapten content from a mass fraction of 0,1 % to 1 %, the external standard method is applicable.
*
*
*
PDF
64,44 € koos KM-ga
Paber
64,44 € koos KM-ga
Standardi monitooring