Packed column

Packed column, Total:30 items.

The international standard classification for "Packed column" includes: Essential oils , Other standards related to optics and optical measurements .

The Chinese standard classification for "Packed column" includes: Fragrances and flavors , chromatograph .

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 14454.15-1993 Oil of sassafras. Determination of safrole and isosafrole content. Gas chromatographic method on packed columns
GB/T 14455.9-1993 Essential oils. Analysis by gas chromatography on packed columns. General method
GB/T 11539-2008 Fragrance/Flavor substances - Analysis by gas chromatography on packed columns - General method
GB/T 14454.15-2008 Oil of sassafras—Determination of safrole and isosafrole content—Gas chromatographic method on packed columns
GB/T 30430-2013 Standard Column Used for Evaluating Gas Chromatography

CNS 14922-2005 Essential oils - Analysis by gas chromatography on packed columns - General method

ZB Y 41001-1986 General method for analysis of essential oils by packed column gas chromatography

NF T75-405:1985 Oil of rosewood. Determination of alpha-terpineol. Gas chromatographic method on packed and capillary column.
NF T75-404:1986 Oil of eucalyptus {globulus}. Determination of 1,8-cineol content. Gas chromatographic method on packed and capillary column.
NF T75-413:1986 Oils of eucalyptus citriodora and citronella. Determination of citronellal. Gas chromatographic method on packed and capillary column.
NF T75-417:1988 Essential oils. Oil of cinnamom (cinnamonum zeylanicum blume). Determination of eugenol content. Gas chromatographic method on packed and capillary column.
NF T75-403:1986 Oils of eucalyptus citriodora, geranium and citronella. Determination of citronellol and geraniol content. Gas chromatographic method on packed and capillary column.
NF T75-408:1986 Oils of {Artemisia} and officinale sage ({Salvia} {Officinalis} {Linnaeus}). Determination of alpha et beta thujone content. Gas chromatographic method on packed and capillary column.
NF T75-407:1986 Oils of sassafras and nutmeg. Determination of safrole and cis and trans-isosafrole content. Gas chromatographic method on packed column and capillary column.
NF T75-414:1988 Oils of litsea cubeda and lemongrass. Determination of citral (neral + geranial) content. Gas chromatographic method on packed and capillary column.

DIN 28015:1987 Columns; plate column and packed column; main section, column section for exchange elements; dimensions

KS H ISO 7359:2014 Essential oils — Analysis by gas chromatography on packed columns — General method
KS H ISO 7359:2011 Essential oils-Analysis by gas chromatography on packed columns-General method
KS H ISO 7359-2019 Essential oils — Analysis by gas chromatography on packed columns — General method

ISO 7359:1985 Essential oils; Analysis by gas chromatography on packed columns; General method

OS GSO ISO 7359:2015 Essential oils -- Analysis by gas chromatography on packed columns -- General method
BH GSO ISO 7359:2016 Essential oils -- Analysis by gas chromatography on packed columns -- General method

AENOR UNE 84226:1992 Essential oils. Gas phase chromatography. General method for packed columns.