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CREOSOTE, FORMIC ACID, ACETIC ACID, PROPIONIC ACID, METHANOL, [ ETHANOL, ] PENTAERYTHRITOL, TRIMETHYLOL-PROPANE, FORMALDEHYDE, [ LOWER POLYMERS OF FORMALDEHYDE, HEXAMETHYLENE TETRAMINE, ] SODIUM FORMATE, [ SODIUM ACETATE, SODIUM FORMALDEHYDE SYLPHOXYLATE; AND SPECIAL SOLVENTS-NAMELY, ESTERS SUCH AS METHYL-, ETHYL-, BUTYL-, AMYLACETATE, METHYL-ACETATE AND METHYLAL ]