Imidazole pH Indicator Base from Germany

Imidazole employed as base for custom pH indicators in analytical chemistry, under HTS 2933.29.60.00 for its heterocyclic nitrogen structure. Titrates in acidic-basic transitions.

Duty Rate — Germany → United States

0%

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

Ensure no added colorants violating chapter note (g); EPIRB declaration for lab use; purity >98% to avoid mixture status

Imidazole pH Indicator Base from Germany — Import Duty Rate | HTS 2933.29.60.00