The tariff classification of ammonium gold sulphite fromGermany.
The tariff classification of silver chloride, silver cyanide, silver nitrate, silver oxide, silver potassium cyanide and silver sulfate from South Africa
The tariff classification of chloroauric acid, also known as gold trichloride, and potassium dicyanoaurate, also known as potassium gold cyanide, from South Africa
The tariff classification of rhodium (III) chloride hydrate, rhodium (III) iodide and rhodium (III) nitrate from South Africa
The tariff classification of osmium (III) chloride, osmium (VIII) oxide solution, osmium (VIII) oxide, potassium osmate (VI) dihydrate and potassium hexachloroosmate (IV) from South Africa
The tariff classification of Cisplatin (CAS# 15663-27-1) from Holland
The tariff classification of Cisplatin from Germany
Protest 2904-99-100020; Yttria C
tariff classification of Yttria C; Revocation of HQ 962804
Protest 1001-99-103254; Inorganic Mixtures P22-RE1 and KX-125A