Laboratory Reagent Calcium Nitrate from Mexico
High-purity calcium nitrate for laboratory use in analytical chemistry and synthesis reactions, meeting ACS standards. Falls under HTS 2834.29.10.00 as a pure, chemically defined nitrate of calcium. Packaged in small quantities with detailed purity certificates.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Include ACS/USP certificate for purity verification; small packages may qualify for de minimis but declare chemical identity fully
• Check university/lab end-use exemptions