Gadolinium Metal Rods from Mexico
Pure gadolinium rods (atomic number 64), classified in HTS 2805.30.0050 as non-interalloyed rare-earth metal. Used in MRI contrast agents and magnetocaloric applications.
Duty Rate — Mexico → United States
5%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Submit third-party assay for gadolinium purity; medical-grade requires >99.99%
• Avoid moisture exposure; hydrolysis common pitfall leading to quality claims
• Comply with FDA import alerts if destined for contrast agent production