공급물품 Tin Foil 지에프엠- G F M 2017. 9. 21. 11:23 Tin - Foil SN000426 Tin Foil Purity : 99.99+% Temper : As rolled Thickness : 0.50mm +/-10% Size : 100mmx 100mm CAS : 7440-31-5
