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Nov 8, 2009
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so'dium polysul'fide



Chem.
a yellow-brown, water-soluble, granular powder, Na2Sn, used chiefly in the manufacture of sulfur dyes, insecticides, and synthetic rubber.

Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.

sodium phosphatesodium propionate
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