2932.20.50.50/Ribonolactone/Mexico

Ribonolactone from Mexico

Ribonolactone from ribose sugar features a five-membered furanose lactone ring with oxygen hetero-atom only, under HTS 2932.20.50.50. Used in nucleotide synthesis.

Duty Rate — Mexico → United States

3.7%

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

• Nucleic acid synthesis end-use declaration differentiates from food sugars

• Anomeric purity (alpha/beta) specification required for pharma grade

• Biohazard containment documentation if for genetic research

Ribonolactone from Mexico — Import Duty Rate | HTS 2932.20.50.50