High Purity Glyoxal 50% Research Grade from Japan
50% glyoxal solution for laboratory synthesis and research applications requiring higher concentration. Chemically defined compound under HTS 2912.19.30.00 per Chapter 29(a) separate organic compounds provision. Special handling for R&D institutions.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Research institution end-user letters prevent commercial reclassification
• GC/MS purity certificate (>99.5%) required for research grade verification
• Small package exemption may apply for lab quantities under de minimis rules