Mezlocillin Sodium from Japan
Mezlocillin sodium is an acylureidopenicillin derivative with penicillanic acid structure, its sodium salt for broad-spectrum activity. Under HTS 2941.10.50.00 as 'other' per subheading for unlisted penicillins. Bulk chemical for injectable antibiotic production.
Duty Rate — Japan → 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
• Verify ureido side chain via NMR; declare exact sodium content by weight
• Common pitfall: misdeclaring as generic beta-lactam