Valproic Acid with Stabilizer from Japan
Stabilized valproic acid containing an anticaking agent for safe transport, remaining a separate chemically defined compound. It qualifies for HTS 2915.90.14.00 under chapter note 2(f) as the stabilizer is solely for preservation without altering general use.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Document stabilizer as necessary per note 2(f) to avoid reclassification; ensure <1% additive
• Test for stability under import conditions to prevent degradation claims