GS-Tek GC Column: GsBP-XLB 20m, 0.18mm, 0.18um | USP Code:G36 | Phase:GsBP-XLB | Equivalent to:DB-XLB, Rxi-XLB, CP-Sil 13CB, VF-XMS | Cross to Agilent HP: | Cross to Agilent DB:121-1222 | Cross to Agilent CP:
Good Quality GC Columns and Supplies