Tariff classification of Sevoflurane packaged in 250 ml bottles
Lyondell Chemical Company Commercial interchangeability under substitution unused merchandise drawback; 19 U.S.C. § 1313(j)(2); Ethyl tertiary butyl ether.
The tariff classification of Butyl triglycol, CAS No. 143-22-6
Request for Internal Advice; Classification of Hydrophobic Fumed Silicas
The tariff classification of Diethylene glycol dimethyl ether, CAS No. 111-96-6, from China
Eligibility of certain entries for duty-free treatment under various preferential tariff treatment programs; GSP; AGOA; Insular Possession Program; U.S.-Israel FTA; ATPDEA; Chile FTA
The tariff classification of 2-Methoxyethoxymethyl chloride, CAS # 3970-21-6, imported in bulk form, from China
Protest number 5301-03-100563; Valero Marketing & Supply Co.; Denial of drawback claim; 19 U.S.C. § 1313(p); 19 U.S.C. § 1313(u); domestic feedstocks.
Binders Wholly or Mainly Covered with Leather, Sheeting of plastics, etc.;Imported Without Stationery Goods; Headings 4205 and 3926
19 USC § 1313(p); HRL 224420 (April 11, 1997); use of designated merchandise.