Country: United States
Business Type: Trading Company
Silica gel 60, 0.040-0.063mm; 230-400 mesh, 99.5% trace metals basisCAS NO.: 63231-67-4
Silica gel 60, 0.062-0.105mm; 150-230 meshCAS NO.: 63231-67-4
Silica gel, wide pore, 150 ?; 100-200 meshCAS NO.: 63231-67-4