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"SDN:S26::MAT01991" .
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"suspended particulate material 2.5-500um"@en .
"accepted"@en .
"Solids contained in a sample from any body of water from a puddle to an ocean that have been collected by filtration through a 2.5um pore filter after passing through a 500um screen. This term is used for measurments on the solid in isolation from the water body."@en .
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