"The amount of the metal in particles extracted by filtration (any type of filter) from a sample of a river, estuary, sea or ocean water or trapped in situ expressed per unit dry weight of the particles by any method." . "2" . "EPC00103" . "Suspended particulate material vanadium content"@en . . "SPM V" . "accepted" . "19-OCT-16" . "2" . . "EPC00103" . "EPC00103" .