13-cis Retinoic Acid from Germany
13-cis retinoic acid is an active Vitamin A derivative used in dermatological treatments, functioning as a vitamin metabolite. Under HTS 2936.21.00.00 as a chemically defined Vitamin A derivative primarily employed as such. Supplied as bulk API powder.
Duty Rate — Germany → United States
0%
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
• DEA watch-list chemical; ensure CTR/ARC filings for bulk pharma imports
• Toxic substance declarations required; SDS must detail retinoid hazards
• Confirm 'primarily as vitamin' vs. therapeutic use to avoid Chapter 30