The tariff classification of diethyl maleate (CAS# 141-05-9)from Japan.
The tariff classification of succinic anhydride (CAS # 108-30-5) from Italy.
The tariff classification of Diethyl maleate (CAS # 141-05-9) from Austria
Protest 1001-99-105522; Quercetin
The tariff classification of dinonyl phenol from Korea,India and Germany; dimethyl maleate and diethyl maleate fromIndia.
The tariff classification of diethyl maleate from WestGermany, France or Japan.
The tariff classification of succinic anhydride (CAS #108-30-5) from Japan.
Decision on Application for Further Review of Protest No. 1001-91-105435 on the classification of Diethyl Maleate from Belgium.
The tariff classification of maleic acid, succinic acid and succinic anhydride derived from maleic anhydride from Austria
The tariff classification of various chemicals from WestGermany, Great Britain or France.