半岛bd体育手机客户端 说明
一般描述
Cylindrical style with 2 mm PTFE stopcock (4 mm for 500 mL capacity).
法律信息
Aldrich is a registered trademark of sigma-aldrich Co. LLC
半岛bd体育手机客户端 性质
Sigma-Aldrich
Aldrich?antisplash splash-guard adapter with return hole
Aldrich?Buchner funnel
Aldrich?connecting tube/ distillation adapter
Aldrich?dual bank manifold with high-vacuum PTFE valves
Aldrich?evaporating flask, pear-shaped
Aldrich?graduated cylinders with joint, Class A
Aldrich?jacketed three-neck flask
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