Valproic Acid Research Grade from Germany
High-purity research-grade valproic acid for lab studies on histone deacetylase inhibition. Meets chapter 29 criteria as a chemically defined saturated monocarboxylic acid under HTS 2915.90.14.00.
Duty Rate — Germany → United States
4.2%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Include end-use statement for research exemption; small quantities may qualify for simplified entry
• Pitfall: lab chemicals often scrutinized—ensure no retail packing