[288594-1KG] Silica gel high-purity grade, pore size 60 Å, 200-400 mesh particle size 717,640원
[288594-500G] Silica gel high-purity grade, pore size 60 Å, 200-400 mesh particle size 347,270원
[288594-10KG] Silica gel high-purity grade, pore size 60 Å, 200-400 mesh particle size 8,491,780원