To extend until January 1, 1995, the existing suspension of duty on certain chemicals.

[AI summary unavailable — showing source text] Amends the Harmonized Tariff Schedule of the United States to extend, through December 31, 1994, the duty on: (1) terfenadone; (2) clomiphene citrate; (3) dicyclomine hydrochloride; (4) terfenadine and mepenzolate bromide; (5) desipramine hydrochloride; (6) lactulose; (7) nicotine resin complex put up in measured doses in chewing gum form; (8) rifampin; (9) L-ornithine, ethyl ester; (10) (+)-cis-(2s,3s) -3-(acetoxy-8-chloro-5-(2-(dimethylamino)-ethyl)-2,3-dihydro-2-(4- methoxyphenyl)-1,5-benzothiazepin-4(5H) one maleate (cletiazim maleate)); (11) diltiazem hydrochloride; (12) teicoplanin; and (13) sucralfate.…