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0510.00.40.40/Cantharidin Crude Extract/Mexico

Cantharidin Crude Extract from Mexico

Crude extract from cantharides beetles containing cantharidin for pharmaceutical vesicant preparations and cancer research. Under HTS 0510.00.4040 as cantharides processed minimally for pharma. Remains an animal-derived product.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Confirm toxicity labeling per EPA/FDA; provide extraction method docs

• Restricted—check endangered species status