. . . . . . . . . . . "The amount (mass or number of moles) of organic carbon contained in biopolymeric molecules (polynucleotides - RNA and DNA, polypeptides and polysaccharides e.g. cellulose) in a unit volume of the particulate phase of any water body. Sample has been filtered and the residue assayed, but the filter type has not been specified."@en . "Partic_BiopolyC" . . . "SDN:P01::CBPMWBXX" . "accepted"@en . . . . . "Concentration of biopolymeric carbon {biopolymeric_C CAS 7440-44-0} per unit volume of the water body [particulate >unknown phase]"@en . . .