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DOT 3E Calibration Gas Bottle

Small seamless steel bottle marked DOT 3E for gas analyzer calibration mixtures, no overwrap. Lab-grade per CFR. Reactive gas compatible.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+75.0%75%
🇲🇽MexicoFree+50.0%50%
🇨🇦CanadaFree+50.0%50%
🇩🇪GermanyFree+50.0%50%
🇯🇵JapanFree+50.0%50%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

9027Lower: 12.5% vs 75%

If gas analysis instrument part

Lab equipment parts.

3822Lower: 12.5% vs 75%

If pre-filled calibration mixes

Diagnostic reagents.

7311.00.00.90Same rate: 75%

If with calibration valve

Appurtenances provision.

Not sure which classification is right?

The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.

Import Tips & Compliance

• Mixture composition declarations

• Lab end-use statements

• Hazmat for toxic calibrants