"2017-07-12 10:41:03.0" . "SDN:P01::PIGNA401" . . "2017-07-12 10:41:03.0" . . "SDN:P01::PIGNA401" . "Unavailable"@en . . "false" . "accepted"@en . "2" . . . . . . "SPMPigAbs401" . "Absorbance of electromagnetic radiation (401nm wavelength) {light absorbance} by the suspended particulate material >GF/F [pigment phase] by filtration and spectrophotometry on residue before and after NaOCl bleaching and differencing of the measurements"@en . "2" . . . . "SDN:P01::PIGNA401" . . .