Phenolphtalein USP from Mexico
Phenolphtalein, a pH indicator and former laxative drug, is a di-amino-phenol derivative imported in USP grade as a pharmaceutical chemical. Qualifies under 'drugs' provision for oxygen-function amino-phenols.
Duty Rate — Mexico → United States
6.5%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Note regulatory status changes; provide intended use declaration
• Avoid lab reagent misclassification