The tariff classification of silicon metal, 99% pure fromEngland.
Protest No. 3196-91-100019; Showa Denko America; GAP-EPI-R Type Unmounted Light Emitting Diode Chips; LED; Wafer; Chip; Chemical Element Doped For Use In Electronics; 3818.00.00; 8541.40.20; 8541.40.60
Classification of electronically doped zinc sulfides, products of Japan, under the Harmonized Tariff Schedule of the United States (HTSUS).
The tariff classification of unpolished silicon wafers from China
Carbon Doped Gallium Arsenide Wafers
The tariff classification of a semi-conductor wafer from Taiwan
Protest 2704-95-102693; Electronically activated doped zinc sulfides
The tariff classification of Gallium Arsenide (GaAs) andIndium Antimonide (Insb) from Japan.
The tariff classification of mercury-cadmium-telluridewafers from France