Section VI — Products of the chemical or allied industries
Subheading
284690
Other
Common commodities
Lanthanum carbonate crystalsPraseodymium chloride powderNeodymium sulfate anhydrousSamarium nitrate solutionEuropium oxalate monohydrateGadolinium trichloride hexahydrateTerbium oxide pelletsDysprosium chloride heptahydrateHolmium nitrate crystalsErbium oxide fine particles