1,3-Butadiene, we filter that. 1,3-BUTADIENE is an organic compound. It is a colorless gas that is easily condensed to a liquid. It is important industrially as a monomer in the production of synthetic rubber. The molecule can be viewed as...

Carbon tetrachloride, we filter that. CARBON TETRACHLORIDE, a volatile carcinogenic solvent, has been used in industrial chemical production and as a dry cleaning ingredient. Carbon tetrachloride is no longer permitted in products intended for home use in the United States....