【医】 creosoform; creosote formaldehyde
formaldehyde
【化】 formaldehyde; methanal; methyl aldehyde; methylene oxide; oxymethylene
【医】 formaldehyde; formic aldehyde; methanal; methyl aldehyde
【医】 coal-tar disinfectant; creasote; creosote; kreosote; pine tar; wood tar