DIN 38414-23 : 2002 Title: German standard methods for the examination of water, waste water and sludge - Sludge and sediments (group S) - Determination of 15 polycyclic aromatic hydrocarbons by high performance liquid chromatography (HPLC) using fluorescence detection (S 23) Year: 2002 Publisher: DIN Media GmbH Availability: Within 1-2 working days