Research Grade Metaldehyde 99.9% for Laboratory Use from Japan
High-purity metaldehyde (99.9%) packaged in small quantities for chemical research laboratories. Qualifies under HTS 2912.50.10.00 as chemically defined cyclic polymer of aldehydes. Used in organic synthesis studies and analytical standards.
Duty Rate — Japan → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Include lot analysis certificate with impurity profile; research quantities typically exempt from pesticide registration
• Small package sizes (<1kg) reduce scrutiny but require proper lab destination documentation
• Distinguish from technical grade via HPLC purity certificate showing single tetramer peak