280461subheading
Silicon, 99.99% or more by weight
Dazio4%
Calcolatore del costo sdoganato
Codici correlati
280410HydrogensubheadingDazio4%280421ArgonsubheadingDazio4%280429Other rare gasessubheadingDazio4%280430NitrogensubheadingDazio4%280440OxygensubheadingDazio4%280450Boron; telluriumsubheadingDazio4%280469Other siliconsubheadingDazio4%280470PhosphorussubheadingDazio4%280480ArsenicsubheadingDazio4%280490SeleniumsubheadingDazio4%