[199443-1KG] Aluminum oxide standard grade, Brockmann I, activated, basic 240,460원
[199443-5KG] Aluminum oxide standard grade, Brockmann I, activated, basic 845,460원
[199443-100G] Aluminum oxide standard grade, Brockmann I, activated, basic 126,060원
[199443-20KG] Aluminum oxide standard grade, Brockmann I, activated, basic 1,299,980원