. . . . "false" . . "JHSpec_Chl-b_GFF-5um" . "Trichromatic spectrophotometric assay following Jeffrey and Humphrey protocols of acetone extract from particulates on a GF/F filter filtering water previously filtered through a 5um pore filter."@en . "SDN:P01::SCHBSSPM" . "SDN:P01::SCHBSSPM" . . "Concentration of chlorophyll-b {chl-b CAS 519-62-0} per unit volume of the water body [particulate GF/F-5um phase] by filtration, acetone extraction and trichromatic spectrophotometry following the Jeffrey and Humphrey protocol"@en . "2" . . . "2" . "SDN:P01::SCHBSSPM" . . . "2015-07-29 12:54:50.0" . . "accepted"@en . "2015-07-29 12:54:50.0" . . .