280461subheading
Silicon, 99.99% or more by weight
Tollimaks4%
Impordi kogukulu kalkulaator
Seotud koodid
280410HydrogensubheadingTollimaks4%280421ArgonsubheadingTollimaks4%280429Other rare gasessubheadingTollimaks4%280430NitrogensubheadingTollimaks4%280440OxygensubheadingTollimaks4%280450Boron; telluriumsubheadingTollimaks4%280469Other siliconsubheadingTollimaks4%280470PhosphorussubheadingTollimaks4%280480ArsenicsubheadingTollimaks4%280490SeleniumsubheadingTollimaks4%