Sigma-Aldrich
Cobalt-tungsten alloy, Co50W50
Cobalt/Chromium/Tungsten/Nickel/Iron/Manganese
Cobalt/Silicon/Boron/Iron/Nickel
Cobalt/Silicon/Molybdenum/Iron/Boron/Niobium
Colloidal Silica (1.5 g/kg, zeta potential)
Combs for vertical mini-gel, 10 cm wide
Compact 4 Drawer Locking Cart
Condenser for Aldrich® Soxhlet extractor
Constantan- resistance alloy
CoorsTM high-alumina crucible
Coors TM 高铝坩埚
Copper