产品性质
Sigma-Aldrich
Ace pressure tube
Ace 压力管
Ace pressure tubes with plunger valves and thermowells
Ace reaction flask head
Ace rotary evaporator condenser complete "V" assembly
Ace Rotary Evaporator Vial Adapter Kit
Ace round-bottom pressure flask with thermowell
Ace vapor duct tube, for condenser "A" assembly
