Molybdic Acid-Phosphate Buffer Solution from Mexico
A laboratory reagent consisting of molybdic acid mixed with sodium phosphate for use in analytical chemistry, particularly phosphorus determination. The inorganic blend stabilizes pH and color development. Covered by HTS 3824.99.34.00 for molybdenum inorganic mixtures.
Duty Rate — Mexico → United States
12.8%
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
• Certify for laboratory reagent use to avoid industrial chemical scrutiny
• Provide Certificates of Analysis (COA) showing inorganic composition percentages