The tariff classification of alumina from Jamaica, Surinam,Australia, Brazil, Venezuela or India.
Application for Further Review of Protest No. 2809-20-107151; Classification of Aluminum Oxide Hollow Cylinder Rings
The tariff classification of “Aluminum Oxide” from Japan
The tariff classification of Cobalt Pellets, Magnesium Fluoride Granules, Molybdenum Pellets, Yttrium Oxide Granules, and Aluminum Oxide Granules from China
The tariff classification of “Tabular Alumina” from Russia
The tariff classification of Pural SB1 (CAS # 1318-23-6) and Puralox 8CCA-25/190 (CAS# 1344-28-1) from Germany
The Classification of Fused Aluminum/Zirconium Oxide Powder (Al2O3/ZrO2) from Germany
The tariff classification of “Aluminum Oxide Granules” from Japan