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2924.23.75.00/Deuterated N-Acetylanthranilic Acid-d4/Mexico

Deuterated N-Acetylanthranilic Acid-d4 from Mexico

Isotopically labeled N-acetylanthranilic acid-d4 for NMR spectroscopy, chemically defined analog under HTS 2924.23.7500.

Duty Rate — Mexico → United States

16.5%

Rate breakdown

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

• Isotopic enrichment cert; treated as principal compound