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4823.20.90.00/Quantitative Filter Paper Sheets/Canada

Quantitative Filter Paper Sheets from Canada

Pre-cut sheets of ashless filter paper designed for gravimetric analysis in laboratories, with high purity and controlled porosity. Classified under HTS 4823.20.90.00 as filter paper cut to size or shape, other than rolls. Meets requirements for precise analytical filtration excluding common qualitative grades.

Duty Rate — Canada → United States

10%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• Verify ash content and porosity specs match quantitative standards to avoid reclassification; provide lab test certificates; ensure cut-to-size dimensions are documented to distinguish from rolls

Quantitative Filter Paper Sheets from Canada — Import Duty Rate | HTS 4823.20.90.00