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HTS Code 2850000500 285000
Article Description Of calcium Hydrides, nitrides, azides, silicides and borides, whether or not chemically defined, other than compounds which are also carbides of heading 2849:
Quota of Quantity -- --
Unit of Quantity [kg] []
Rates of Duty (1-General) Free --
Rates of Duty (1-Special) -- --
Rates of Duty (2-Cuba and North Korea) 25% --
Footnotes [general], See href='/us-hs/detail/99038803' >9903.88.03. , type=endnote []
Additional Duty -- --
Additional Duty(products of China) The duty provided in the applicable subheading + 25% --