99.9% Spectroscopic Grade Isoprene from Germany
Ultra-high purity 99.9% isoprene for spectroscopic and analytical applications, free of UV-absorbing impurities. Falls under HTS 2901.24.20.00 as chemically defined isoprene ≥95% pure, per Chapter 29 scope for separate organic compounds.
Duty Rate — Germany → United States
10%
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
• Submit HPLC/GC purity chromatograms; comply with lab chemical import regs under TSCA Section 13
• Pitfall: small quantities misdeclared as samples—use commercial invoice