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2922.50.10.00/Dobutamine Base/China

Dobutamine Base from China

Dobutamine base is a synthetic catecholamine (aromatic amino-alcohol-phenol) used in cardiac stress testing, fitting the oxygen-function amino-compound criteria of HTS 2922.50.10.00 as listed chemical class.

Duty Rate — China → United States

100%

Rate breakdown

9903.04.6094.2%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

• Temperature-controlled shipping required (2-8°C) with chain of custody docs

• Light-sensitive; amber packaging mandatory for import clearance

Dobutamine Base from China — Import Duty Rate | HTS 2922.50.10.00