Cortisone USP Grade Crystals from Mexico
United States Pharmacopeia (USP) certified cortisone crystals for compounding pharmacies and drug manufacturing. Classified under HTS 2937.21.00.10 as pure cortisone, a steroidal hormone used primarily for its glucocorticoid activity in treating inflammation and autoimmune disorders.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Include USP/EP Certificate of Analysis; comply with DEA List I chemical reporting if threshold exceeded; use proper temperature-controlled shipping to maintain crystal integrity