The tariff classification of several active pharmaceutical ingredients (API), from various countries
The tariff classification of CBZ-L-Valine-n-succinimide ester (CAS # 3496-11-5) from Japan
The tariff classification of 3,3-Dimethylglutarimide from France (CAS # 1123-40-6) and 4-Bromo-1,2-(methylenedioxy)benzene (CAS # 2635-13-4) from Germany
The tariff classification of Dibromo Butane (CAS 110-52-1) from the United Kingdom and 3,3-Tetramethylene-Glutarimide (CAS 1075-89-4) from France.
The tariff classification of 6,7-dimethoxy-1,2,3,4-tetrahydro- isoquinoline HCL (CAS# 2328-12-3), 1-bromonaphthalene (CAS# 90-11-9) and 2-bromo phthalimide (CAS# 574-98-1) from Germany andFrance.
Application for Further Review of Protest No. 91-2904- 000189, dated November 23, 1991, concerning N-benzyloxy carbonyloxy succinimide; CAS 13139-17-8; imides; polybasic acids; NYRL 836305
The tariff classification of N-Benzylmaleimide (CAS # 1631-26-1) from Canada
The tariff classification of N-Benzyl Maleimide (CAS # 1631-26-1) from Denmark
The tariff classification of N-Methylmaleimide (CAS # 930-88-1) from Japan
The tariff classification of Potassium phthalimide, CAS # 1074-82-4, imported in bulk form, from Germany