Glufosinate-Ammonium Broad Spectrum Herbicide

Glufosinate-ammonium is a non-selective contact herbicide for burndown and preplant applications. Retail gallons for professional use. HTS 3808.93.50 as other herbicide.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China5%+35.0%40%
🇲🇽Mexico5%+10.0%15%
🇨🇦Canada5%+10.0%15%
🇩🇪Germany5%+10.0%15%
🇯🇵Japan5%+10.0%15%

Alternative Classifications

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

2924.29.71Lower: 31.5% vs 40%

If pure phosphonic acid derivative without retail packing

Chemical compounds by structure when not pesticidal preparations.

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Import Tips & Compliance

Pre-clear with USDA APHIS for any genetically modified crop ties

Use temperature-controlled containers for heat-sensitive liquids