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2906.13.50.00/Lanosterol Crystal Form/Mexico

Lanosterol Crystal Form from Mexico

Lanosterol is a tetracyclic triterpenoid sterol serving as a cholesterol biosynthesis intermediate, classified under HTS 2906.13.5000 as an 'other' cyclanic cyclic alcohol. This pure compound qualifies under Chapter 29 for separate chemically defined sterols. Used primarily in biochemical research and skincare formulations.

Duty Rate — Mexico → United States

13.7%

Rate breakdown

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

• Declare as 'research chemical - not for human consumption'; provide NMR/GC purity certificates; avoid cosmetic claims on commercial invoice to prevent FDA cosmetic classification

Lanosterol Crystal Form from Mexico — Import Duty Rate | HTS 2906.13.50.00