DIN CEN/TS 16189 PDF

Sludge, treated biowaste and soil – Determination of linear alkylbenzene sulfonates (LAS) by high-performance liquid chromatography (HPLC) with fluorescence detection (FLD) or mass selective detection (MS); German version CEN/TS 16189:2012
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 05/01/2012