TBP is a solvent and plasticizer for cellulose esters such as nitrocellulose and cellulose acetate. Ethyl lactate is also used as solvent for nitrocellulose, cellulose acetate, and cellulose ethers. Most electrics have a polyurethane or nitrocellulose lacquer finish. MIBK is used as a solvent for nitrocellulose, lacquers, and certain polymers and resins. It is also used as a solvent for some varnishes and nitrocellulose lacquers. It will dissolve oils, resins, grease, waxes, nitrocellulose, and lacquers. It is used as a solvent for lacquer and nitrocellulose. Dot blot is conventionally performed on a piece of nitrocellulose membrane or PVDF membrane. They consist of an aluminum disc with a coating of nitrocellulose lacquer. It is a solvent for dyes, nitrocellulose, paints, inks, and resins. It is a solvent for nitrocellulose, resins, dyes, oils, and other organic compounds. Missiles and rockets contain solid or liquid propellants and nitroglycerin, nitroguanidine, nitrocellulose, 2,4-dinitrotoluene. Camphor is used as a plasticizer for nitrocellulose film, often called nitrate film. Nitrocellulose and other nitro esters are often used. Soluble nitrocellulose, or a solution thereof, is sometimes called collodion.