Laturnus, F.; Grøn, C. Organic Waste Products in Agriculture ‐ Monitoring the Waste Constituents Phthalate Esters in soil‐crop System by Gas Chromatography and Ion Trap Tandem Mass Spectrometry. JEELM 2007, 15 (4), 253-260. https://doi.org/10.3846/16486897.2007.9636938.