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2922.41.00.10/DL-Lysine Hydrochloride USP/Mexico

DL-Lysine Hydrochloride USP from Mexico

DL-Lysine hydrochloride USP is the racemic mixture of D- and L-lysine salts meeting pharmacopeia standards for pharmaceutical synthesis. Used where both enantiomers are required. HTS 2922.41.0010 includes racemic lysine salts with USP compliance.

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

• ,Include intended pharma synthesis use to justify USP classification

• Avoid optical rotation confusion with L-form—clear specs prevent reclass

DL-Lysine Hydrochloride USP from Mexico — Import Duty Rate | HTS 2922.41.00.10