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US HTS CODE | Harmonized Tariff Schedule HS code & Tariffs Search Service (2024 HTS Revision 10)

HTS Code 391400 3913
Article Description Ion-exchangers based on polymers of headings 3901 to 3913, in primary forms: Natural polymers (for example, alginic acid) and modified natural polymers (for example, hardened proteins, chemical derivatives of natural rubber), not elsewhere specified or included, in primary forms:
Quota of Quantity -- --
Unit of Quantity [] []
Rates of Duty (1-General) -- --
Rates of Duty (1-Special) -- --
Rates of Duty (2-Cuba and North Korea) -- --
Footnotes [] []
Additional Duty -- --
Additional Duty(products of China) -- --