. . . . . . . . . . . . . "Unavailable"@en . . "accepted"@en . . . . . "Absorbance of electromagnetic radiation (369nm wavelength) {light absorbance} by the water body [dissolved plus reactive particulate phase] by spectrophotometry"@en . "WaterAbs_369nm_unfiltered" . "SDN:P01::ABSP369A" . . . . .