Supelco GC Column, empty, Glass, L x OD x ID: 2 m x 1/4'' x 4 mm, TightSpec, for ShimODzu Mini-GC (On-Column)

GC column, empty glass column, LxODxID: 2.0 m × 1/4 in. × 4.0 mm, TightSpec, for Varian® 3000, 4000, 6000, and Vista™ (FID, Inj. A to Det. A, On-Column)