Joint, Quartz, 12/5, Socket
Chemglass Joint, Quartz, 12/5, Socket; Joint, Spherical, Socket Member, Quartz, Joint Size 12/5 - CHMGLS
Chemglass Joint, Quartz, 12/5, Socket; Joint, Spherical, Socket Member, Quartz, Joint Size 12/5 - CHMGLS