A bill to extend the suspension of duties on certain chemicals.

Amends the Harmonized Tariff Schedule of the United States to extend, through December 31, 1994, the suspension of duty on: (1) 2,2 Bis (4-cyanatophenyl) propane; (2) paraldehyde; (3) Aminomethylphenylpyrazole; (4) 3-methyl-1-(p-tolyl)-2-pyrazolin-5-one (p-tolyl methyl pyrazolone); (5) 3-methyl-5-pyrazolone; (6) barbituric acid; (7) metaldehyde; and (8) benzethonium chloride.