Column Chromatographic, T/S Joint, Plain, Straight Stopcock W/PTFE Plug, With T/S Outer Joint At Top Column I.D. x Length mm 75 x 450 PTFE Stopcock 6 Joint 24/40
Column Chromatographic, T/S Joint, Plain, Straight Stopcock W/PTFE Plug, With T/S Outer Joint At Top Column I.D. x Length mm 75 x 450 PTFE Stopcock 6 Joint 24/40