2711.29.00.10/Laboratory-Grade Propane Carrier Gas/Mexico

Laboratory-Grade Propane Carrier Gas from Mexico

Gaseous propane exceeding 90% purity used as carrier gas in mass spectrometry and GC-MS systems. Under HTS 2711.29.00.10 for its specific high-purity gaseous propane characteristics in Chapter 27.

Duty Rate — Mexico → United States

0%

Rate breakdown

9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
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Import Tips

• Submit chromatograms proving single-peak propane at 90%+ to counter purity disputes

• Use UN-approved cylinders with pressure relief devices per 49 CFR 173.301

• Document research end-use to qualify for potential duty exemptions under HTSUS GRI 3

Laboratory-Grade Propane Carrier Gas from Mexico — Import Duty Rate | HTS 2711.29.00.10