125ml 4nk flask, 14/20 necks
Chemglass 125ml 4nk flask, 14/20 necks; Flask, Taper, European Style, 4-Neck, Threaded Inlet 125mL 1 Center Neck 14/20 Outer, 2 Side Necks 14/20 Outer Angled 20°, 1 Side Neck #7 Chem-Thread - CHMGLS
Chemglass 125ml 4nk flask, 14/20 necks; Flask, Taper, European Style, 4-Neck, Threaded Inlet 125mL 1 Center Neck 14/20 Outer, 2 Side Necks 14/20 Outer Angled 20°, 1 Side Neck #7 Chem-Thread - CHMGLS
