Chromosorb PNAW 1.2% DC-200/500, 80/100, preconditioned, 20 inch (0.51 m) x 1/8 inch, 2.1 mm, UltiMetal, packed GC column, for Large Valve Oven
G3591-81177 — Chromosorb PNAW 1.2% DC-200/500, 80/100, preconditioned, 20 inch (0.51 m) x 1/8 inch, 2.1 mm, UltiMetal, packed GC column, for Large Valve Oven
Бренд: Agilent Technologies