HEADING 2837
Cyanides, cyanide oxides and complex cyanides:
Part of Chapter 28 — Inorganic Chemicals, Section VI.
Subheadings and tariff lines
Recent CBP rulings on heading 2837
N301689
December 6, 2018
The tariff classification of “Potassium Ferricyanide (III), CAS # 13746-66-2” from China
N124077
October 19, 2010
The tariff classification of potassium copper cyanide CAS (14263-73-1) from Korea
N018855
October 30, 2007
The tariff classification of Sodium Nitroprusside (CAS-13755-38-9) in bulk form, from Japan
F80547
January 28, 2000
The tariff classification of Tripotassium Hexacynocobaltate (CAS# 13963-58-1) from The Czech Republic
B83906
June 26, 1997
The tariff classification of X-874, X-875, X-879, MK-9 and DF-102 from Japan
A85425
July 11, 1996
The tariff classification of Sorbent FEZHEL (ANFEZH) from Russian
A83085
June 19, 1996
The tariff classification of Sodium Ferrocyanide (CAS# 13601-19-9) from Japan
815595
October 26, 1995
The tariff classification of Potassium Cobalt Hexacyanoferrate (CAS#12549-23-4) from Finland.
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