Norm

ISO 7356:1985 en

Oils of thujone-containing Artemisia and oil of sage (Salvia officinalis Linnaeus) - Determination of alpha- and beta-thujone content - Gas chromatographic method on packed columns

31,57

Over deze norm

Status Definitief
Aantal pagina's 4
Commissie Beleidscommissie Landbouw & Levensmiddelen
Gepubliceerd op 19-12-1985
Taal Engels
A small quantity of the oils is analyzed under specified conditions. The alpha- and beta-thujone contents are determined by using the internal standard or addition method. As stationary phase are used cyanopropyl methylphenyl methyl silicone, or trifluoropropylmethyl silicone, or polyethylene glycol 1500. Operating temperatures: Oven: isotherm about 100 °C when using cyanopropyl methylphenyl methyl silicone or trifluoropropylmethyl silicone; isotherm about 130-°C when using polyethylene glycol 1500. Injection system and detector: about 170 °C.

Details

ICS-code 71.100.60
Nederlandse titel Oils of thujone-containing Artemisia and oil of sage (Salvia officinalis Linnaeus) - Determination of alpha- and beta-thujone content - Gas chromatographic method on packed columns
Engelse titel Oils of thujone-containing Artemisia and oil of sage (Salvia officinalis Linnaeus) - Determination of alpha- and beta-thujone content - Gas chromatographic method on packed columns

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