Anhydrous Sodium Sulfate ACS Reagent from Canada
American Chemical Society (ACS) reagent anhydrous Na2SO4 for quantitative analysis and organic synthesis drying. Pure anhydrous form under HTS 2833.11.5010 ensures accurate gravimetric standards. Trace metal specifications critical.
Duty Rate — Canada → United States
10.4%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• ACS specification sheet mandatory; residue on ignition limits; IATA shipping declarations