Research Grade Sulfur Hexafluoride 99.999% from Japan
5N research-grade SF6 for university spectroscopy and plasma physics experiments. Ultra-pure chemically defined compound under HTS 2812.90.0010.
Duty Rate — Japan → United States
13.7%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• University imports may qualify for duty-free educational exemptions
• Certificate of analysis essential for research purity claims
• Small quantities often exempt from full hazmat shipping papers