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
Ace O-rings, Viton?
Ace Trubore?stirrer bearing
Aldrich?desiccator cabinet
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>