The proportion of the incident light of the specified wavelength that is absorbed by a sample from any body of fresh or salt water that has been filtered through a 0.2um pore filter.
Absorbance of electromagnetic radiation (234nm wavelength) {light absorbance} by the water body [dissolved plus reactive particulate <0.2um phase] by filtration and spectrophotometry
SWLA234A
accepted
SDN:P01::SWLA234A