基本信息
Sigma-Aldrich
ACE Squibb separatory funnel with Locktight stopper
Alcojet® detergent
Aldrich® AtmosBag
Aldrich® AtmosBag手套袋
Aldrich® Dean-Stark adapter
Aldrich® heavy-duty spatula
Aldrich® reaction vessel bubbler with SafetyBarb® hose connectors
Aldrich® vacuum-distilling adapter with SafetyBarb® hose connector
Aldrich® wide-mouth dewar flasks
Apiezon® grease
Apiezon ® 润滑脂
