. . . . . . . "Concentration of phaeopigments {pheopigments} per unit volume of the water body [particulate 0.2-2um phase] by filtration, acetone extraction and fluorometry"@en . . . . . "Fluorometric assay of acetone extract from particulates on a 0.2um pore filter filtering water previously filtered through a 2um pore filter."@en . . "Fluor_Phae_0.2-2um" . . . . . "SDN:P01::SPHAFLPF" . "accepted"@en . . . . . . . . . . . . .