GS-Tek GC Column: GsBP-CarboWax 20M, 50m x 0.32mm x 1.2um | USP Code:G16 | Phase:GsBP-C’Wax 20M | Equivalent to:HP-20M, DB-CAM, CP-Sil 57Wax | Cross to Agilent HP: | Cross to Agilent DB: | Cross to Agilent CP:
Good Quality GC Columns and Supplies