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Collodion is a flammable, syrupy solution of pyroxylin (a.k.a. "nitrocellulose", "cellulose nitrate", "flash paper", and "gun cotton") in ether and alcohol.
Added 9/1/2014 2:09:56 PM
This answer has been confirmed as correct and helpful.
Confirmed by
sujaysen [9/1/2014 2:10:26 PM]