Ammonium Bromide AR Grade from Mexico
Analytical reagent (AR) grade ammonium bromide offers 99.9% purity for laboratory use in halide testing and synthesis. It is classified in HTS 2827.59.25.00 as a pure ammonium bromide per Chapter 28 chemical definitions. Comes in 500g bottles.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Lab packs under 5kg qualify for simplified declarations; include lot analysis certificate
• Segregate from chlorides to prevent analytical contamination during CBP inspection