[391484-1KG] Silica gel high-purity grade (7734), pore size 60 Å, 70-230 mesh 736,340원
[391484-100G] Silica gel high-purity grade (7734), pore size 60 Å, 70-230 mesh 134,530원
[391484-5KG] Silica gel high-purity grade (7734), pore size 60 Å, 70-230 mesh 2,523,334원