Adapter, Bushing 55/50 -45/49
Chemglass Adapter, Bushing 55/50 -45/50; Adapter, Bushing, 55/50 Lower Inner, 45/50 Top Outer - CHMGLS
Chemglass Adapter, Bushing 55/50 -45/50; Adapter, Bushing, 55/50 Lower Inner, 45/50 Top Outer - CHMGLS
