Plumbous Carbonate Crystals from Germany
Large crystal plumbous carbonate (PbCO3) grown for X-ray diffraction standards and research. Classified HTS 2836.99.40.00 as pure inorganic lead carbonate meeting Chapter 28 definitions. Single crystal form for scientific instrumentation.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Declare crystal structure data; research institution import license; avoid optical element packaging