Soil quality. Determination of linear alkylbenzene sulfonate (LAS). Method by HPLC with fluorescence detection (LC-FLD) and mass selective detection (LC-MSD) Ingestion-build-264231 ISBN 0 580 44060 5

ISBN 0 580 44060 5

improving the quality and subsistence of foodstuffs

Potassium (K)

sedimentation

Soil quality. Determination of linear alkylbenzene sulfonate (LAS). Method by HPLC with fluorescence detection (LC-FLD) and mass selective detection (LC-MSD) Ingestion-build-264231 ISBN 0 580 44060 51 Scope This Technical Specification specifies a method for the determination of linear alkylbenzene sulfonate (LAS) in sludge, treated biowaste and soil using high performance liquid chromatography (HPLC) with a fluorescence detector (FLD) or a mass selective detector (MSD). This Technical Specification specifies the determination of the sum of LAS. Under the conditions specified in this Technical Specification, typically a limit of detection of 20