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Osmium Tetroxide on Polymer Support from Mexico

Polymer-anchored osmium tetroxide catalyst for dihydroxylation of alkenes (Upjohn process). HTS 3815.12.00.90 for polymer-supported precious metal compound catalyst. Enables asymmetric synthesis in natural products.

Duty Rate — Mexico → United States

10%

Rate breakdown

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

Import Tips

Toxic material placarding required; polymer leachables testing; DEA watch-list for controlled substance potential

Osmium Tetroxide on Polymer Support from Mexico — Import Duty Rate | HTS 3815.12.00.90