. . . . . . . . . . "Solids contained in a sample from any body of water from a puddle to an ocean that have been collected by cascade filtration through 18um and 2um filters. This term is used for measurements on the solid expressed in the context of the water body (e.g. Analyte concentration multiplied by SPM concentration)."@en . "SDN:S26::MAT00332" . "accepted"@en . "water body [particulate 2-18um phase]"@en . . . . . . "" . . . . . . . . . . . . . .