Conceptid (2) | Preflabel |
---|---|
F037GCP1 | Concentration as carbon of eicosanoic acid {C20:0FA arachidic acid CAS 506-30-9} per unit volume of the water body [particulate >GF/F phase] by filtration and gas chromatography-mass spectrometry |
F037GCP4 | Concentration as carbon of eicosanoic acid {C20:0FA arachidic acid CAS 506-30-9} per unit volume of the water body [particulate >GF/F phase] by filtration, methanol extraction and gas chromatography-flame ionisation detection |