. . "SDN:P01::SPMA541A" . . "SDN:P01::SPMA541A" . . . "SPMA541A" . "Absorbance of electromagnetic radiation (541nm wavelength) {light absorbance} by the suspended particulate material >GF/F by filtration and spectrophotometry on filtrate"@en . . . "false" . "accepted"@en . "2017-07-12 10:41:03.0" . "2" . . . "2017-07-12 10:41:03.0" . "2" . "Spectrophotometric scan on GF/F filtered material"@en . . . . "SDN:P01::SPMA541A" .