Quantitative determination of sterols and other alcohols in overland flow from grazing land and possible source materials
Keywords: چربیها; Biomarkers; Sterols; Lipids; Overland flow; RunoffGC, gas chromatography; GC-FID, gas chromatography-flame ionisation detector; GC-MS, gas chromatography-mass spectrometry; DAP, diammonium phosphate; SSP, single-superphosphate; MRF, Macalister Research Fa