Conceptid (1) | Preflabel |
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F052GCP3 | Concentration as carbon of cis-5,cis-8,cis-11,cis-14-eicosatetraenoic acid {arachidonic acid C20:4FA cis 5,8,11,1 CAS 506-32-1} per unit volume of the water body [particulate >GF/C phase] by filtration and gas chromatography-mass spectrometry |