筛选产品
特种玻璃柱, glass coarse frit, PTFE stopcock, column L × O.D. × I.D. 300 mm × 13 mm × 10.5 mm, 415mm overall
特种玻璃柱, PTFE stopcock, glass coarse frit, column L × O.D. × I.D. 400 mm × 25 mm × 22 mm, 515mm overall
特种玻璃柱, glass coarse frit, PTFE stopcock, inlet joint: SJ, column L × O.D. × I.D. 300 mm × 13 mm × 10.5 mm, 415mm overall
特种玻璃柱, reservoir design, column L × O.D. × I.D. 200 mm × 9 mm × 7 mm, 280mm overall
reservoir design
