鍩烘湰淇℃伅
浜у搧鎬ц川
Sigma-Aldrich
Ace Trubore?stirrer bearing
Aldrich?high-efficiency Friedrichs reflux condenser
Aldrich?vacuum adapter with SafetyBarb?hose connector
Brady?FreezerbondzTMlabels
Cryo-apron?
Fine test sieves
Glindemann PTFE sealing rings
Glindemann PTFE瀵嗗皝鍦圏/p>
Griffin-type SS beaker
Liquid nitrogen dipper
Nalgene?vacuum filtration system