United States International Trade Commision Rulings And Harmonized Tariff Schedule

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HTS Number: 3818.00.00

Description: Chemical elements doped for use in electronics, in the form of discs, wafers etc., chemical compounds doped for electronic use
MFN Duty Rate: Free

Previous Tariff (3817.20.00 - Mixed alkylnaphthalenes, other than those of heading 2707 or 2902)
Next Tariff (3819.00.00 - Hydraulic brake fluids and transmission fluids cont. less than 70% by weight of petroleum oils, or bituminous mineral oils)

Related Rulings:

• 1991 NY 0836027 - The tariff classification of mercury-cadmium-telluride wafers from France
• 1991 NY 0842711 - The tariff classification of gallium arsenide wafers and crystals from Poland
• 1991 NY 0846389 - The tariff classification of Gallium Arsenide (GaAs) and Indium Antimonide (Insb) from Japan.
• 1991 NY 0846444 - The tariff classification of Galliun Arsenide Wafers from Germany.
• 1992 HQ 0950615 - Classification of electronically doped zinc sulfides, products of Japan, under the Harmonized Tariff Schedule of the United States (HTSUS).
• 1993 NY 880773 - The tariff classification of unpolished silicon wafers from China
• 1994 HQ 0953265 - 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
• 1994 NY 889523 - The tariff classification of silicon metal, 99% pure from England.
• 1995 HQ 957189 - Anti-reflection coated silicon wafer; 3818.00.00; EN 38.18; doped silicon wafer; solar panel; Article 509; NAFTA; T.D. 94-1; 19 CFR 181.92(b)(5) and (6)
• 1995 HQ 957293 - Carbon Doped Gallium Arsenide Wafers
• 1997 NY 889523 - The tariff classification of silicon metal, 99% pure from England.
• 1998 HQ 960556 - Protest 2704-95-102693; Electronically activated doped zinc sulfides
• 1998 NY 889523 - The tariff classification of silicon metal, 99% pure from England.