2937.50.00.00/Prostaglandin D2 (PGD2)/Mexico

Prostaglandin D2 (PGD2) from Mexico

Prostaglandin D2 (PGD2), a natural prostanoid mediator of allergic responses, used in research. Falls under HTS 2937.50.00.00 as naturally occurring prostaglandin reproduced by synthesis. Chemically defined for Chapter 29 classification.

Duty Rate — Mexico → 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
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Import Tips

• Research chemical requires end-use statement distinguishing from clinical material

• Natural product reproduced by synthesis qualifies per heading description

• Document D-ring ketone distinguishing from other prostaglandins

Prostaglandin D2 (PGD2) from Mexico — Import Duty Rate | HTS 2937.50.00.00