US Duty Rates

General
Free
Special
No change
Column 2
No change

stat, units: See chapter 99 statistical note 1.

desc: Note that this provision and heading 9902.03.81 refer to products with the same CAS registry number. It is suggested that importers choose the heading that matches their shipment's invoice description, and consult U.S. Customs and Border Protection with any questions that arise.

Additional Duties:

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