Logo
Login Sign Up
Current Revision

BSI BS ISO 14154:2005

Soil quality. Determination of some selected chlorophenols. Gas-chromatographic method with electron-capture detection
Best Price Guarantee
Instant

$222.36

2-5 Days

$222.36

SAVE 10%

$400.25


Sub Total (1 Item(s))

$ 0.00

Estimated Shipping

$ 0.00

Total (Pre-Tax)

$ 0.00


or
British Standards Institution Logo

BSI BS ISO 14154:2005

Soil quality. Determination of some selected chlorophenols. Gas-chromatographic method with electron-capture detection

PUBLISH DATE 2005
PAGES 22
BSI BS ISO 14154:2005

This International Standard describes the gas chromatographic determination of 15 chlorophenols (2,3-, 2,4- 2,5-, 2,6-, 3,4- and 3,5-dichlorophenol; 2,3,4-, 2,3,5-, 2,3,6-, 2,4,5-, 2,4,6- and 3,4,5-trichlorophenol, 2,3,4,5- and 2,3,4,6-tetrachlorophenol and pentachlorophenol) in soil samples. This method can also be applied to other solid samples such as sediments and solid wastes.

This International Standard describes an acid-base liquid extraction, followed by acetylation and then liquid/liquid extraction. Determination of mass concentration is then carried out by gas chromatography and electron-capture detection.

This method is applicable to chlorophenols at the lowest mass concentrations ranging from approximately 0,01 mg/kg to 0,05 mg/kg depending on the component sensitivity and the quantity of sample used. In some cases complete separation of isomers cannot be achieved, in which case the sum is reported (for instance 2,4- and 2,5-dichlorophenols).

SDO BSI: British Standards Institution
Document Number ISO 14154
Publication Date Feb. 15, 2005
Language en - English
Page Count
Revision Level
Supercedes
Committee EH/4
Publish Date Document Id Type View
Feb. 15, 2005 BS ISO 14154:2005 Revision