浜у搧璇存槑
娉曞緥淇℃伅
Viton is a registered trademark of E. I. du Pont de Nemours and Company
鍩烘湰淇℃伅
浜у搧鎬ц川
Sigma-Aldrich
Aldrich?high-efficiency Friedrichs reflux condenser
Aldrich?vacuum adapter with SafetyBarb?hose connector
B眉chi?B-540/B-545 melting point tubes
Diazald?set with System 45TMcompatible connections
Fine test sieves
Glindemann PTFE sealing rings
Glindemann PTFE瀵嗗皝鍦圏/p>
Hose adapter
Nalgene?safety waste systems
Nalgene?vacuum filtration system
Scienceware?heavy-duty test-tube rack