Porcelain Lab Spotting Tile from Canada
Glazed porcelain tile with multiple wells for chemical spotting tests in laboratories. Classified HTS 6909.90.00.00 as laboratory ceramic ware (<3.2cm thick per US tile note).
Duty Rate — Canada → United States
14%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Specify well configuration for spotting to prove lab function
• Measure thickness; >3.2cm risks non-tile technical receptacle
• Scientific inertness certification essential