2922.50.11.00/D(-)-p-Hydroxyphenylglycine in Aqueous Solution (20%)/Mexico

D(-)-p-Hydroxyphenylglycine in Aqueous Solution (20%) from Mexico

20% aqueous solution of D(-)-p-Hydroxyphenylglycine salt, classified HTS 2922.50.11.00 under Chapter 29 note (d) for water-dissolved chemically defined compounds. Facilitates safe transport and dosing.

Duty Rate — Mexico → United States

100%

Rate breakdown

9903.04.6093.5%Pharmaceuticals Annex IV: patented pharma articles — 100% floor rate

9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)

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Import Tips

• Assay confirms active >concentration threshold

• Bioburden control for pharma solutions

• Drum lining specs for alkaline solutions