9027.90.56.25/GC Injection Port Liner/Canada

GC Injection Port Liner from Canada

A consumable quartz liner for the injection port of gas chromatographs (HTS 9027.20.50), essential for sample vaporization in chemical analysis. Made of high-purity materials to prevent contamination during analysis. Classified as a part under 9027.90.5625 due to its exclusive use in these electrical analytical instruments.

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

• Provide evidence of material purity standards (e.g

• quartz specs) for customs validation

• Declare as consumable parts with model compatibility to prevent reclassification