[199443-1KG] Aluminum oxide standard grade, Brockmann I, activated, basic 246,510원
[199443-5KG] Aluminum oxide standard grade, Brockmann I, activated, basic 866,580원
[199443-100G] Aluminum oxide standard grade, Brockmann I, activated, basic 129,250원
[199443-20KG] Aluminum oxide standard grade, Brockmann I, activated, basic 1,332,430원