| Filterable Chemicals | Organic Gases, Vapors, Paints, etc., such as benzene and its congeners, chlorine, alcohols, anilines, carbon disulfide, acetone, carbon tetrachloride, trichloromethane, bromomethane, chloromethane, nitroalkanes, chloropicrin, methylene chloride, chloroethane, cyclohexane, phenethylene, trichloroethane, phenol, formaldehyde, etc. |