. . . . . . . . . . . . . . "SDN:P01::SWLA516C" . . . . . "Unavailable"@en . "Absorbance of electromagnetic radiation (516nm wavelength) {light absorbance} in the water body [dissolved plus reactive particulate <0.1um phase] by filtration and spectrophotometry"@en . "WaterAbs516nm_Filt<0.1um" . "accepted"@en . . . . . . . .