Pharmaceutical Barium Meal Suspension Base from Mexico
Sterile barium sulfate powder base for preparing oral contrast suspensions in gastrointestinal X-rays. Meets USP standards as chemically defined barium sulfate under HTS 2833.27.00.00.
Duty Rate — Mexico → United States
0.6%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• File FDA Prior Notice and provide sterility validation reports
• Use tamper-evident pharma packaging to avoid retail preparation classification