Column Chromatographic, T/S Joint, Plain, Straight Stopcock W/PTFE Plug, With T/S Outer Joint At Top Column I.D. x Length mm 49 x 600 PTFE Stopcock 4 Joint 29/42
Column Chromatographic, T/S Joint, Plain, Straight Stopcock W/PTFE Plug, With T/S Outer Joint At Top Column I.D. x Length mm 49 x 600 PTFE Stopcock 4 Joint 29/42