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2901.10.10.00/Butane Reference Fuel RM-1/Canada

Butane Reference Fuel RM-1 from Canada

Certified reference butane (iso-butane/n-butane blend) for automotive engine testing per ASTM D1837. Pure hydrocarbon standard under HTS 2901.10.10.00. Supplied in pressure cylinders with NIST traceability.

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

• ASTM specification docs; octane rating certificate; specify test fuel use to avoid Chapter 27

Butane Reference Fuel RM-1 from Canada — Import Duty Rate | HTS 2901.10.10.00