N1O1N1S1E1D2I1M3E1N1T1A1B3L1E1
20 points
NONSEDIMENTABLE is validvalid
not sedimentable [adj]
not sedimentable, capable of being sedimented by centrifugation [adj]
not sedimentable [adj]
not sedimentable, capable of being sedimented by centrifugation [adj]