Comparison : Item # DSA-0280-0500, Distillation Apparatus of PFA and PTFE
Item # DSA-0280-1000, Distillation Apparatus of PFA and PTFE
Item # DSA-0280-2000, Distillation Apparatus of PFA and PTFE
Item # DSA-0280-4000, Distillation Apparatus of PFA and PTFE
Item # DSA-0280-6000, Distillation Apparatus of PFA and PTFE