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2937.12.00.00/Porcine Insulin Zinc Suspension/Mexico

Porcine Insulin Zinc Suspension from Mexico

Zinc suspension of porcine-derived insulin for extended action profile. While containing zinc, classifies under 2937.12.00.00 as insulin salt/derivative, not organo-inorganic compound of 2931.

Duty Rate — Mexico → United States

0%

Rate breakdown

9903.05.860%Universal product exemption (U.S. note 52(b))
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Import Tips

• BSE/TSE certification required for porcine origin; country of slaughter documentation

• Suspension form requires agitation and temperature control during shipping

• Pure hormone substance declaration; zinc complex doesn't change Chapter 29 status

Porcine Insulin Zinc Suspension from Mexico — Import Duty Rate | HTS 2937.12.00.00