Lab Grade Ammonium Paramolybdate from Mexico
High-purity lab grade ammonium paramolybdate for phosphorus testing in water analysis. Under HTS 2841.70.10.00 as chemically defined ammonium molybdate.
Duty Rate — Mexico → United States
14.3%
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
• Include NIST traceability for lab imports; small quantities still need full docs
• Avoid retail sale classification shift