GC-Column, FS, ValcoBond VB-1701GC-Column, FS, ValcoBond VB-1701 Back to: GC COLUMNS GC-Column, FS, ValcoBond VB-1701 Product Code: CFS-F03025-025A GC-Column, FS, ValcoBond VB-1701 Price £801.00 Description 30m length, ID 0.25mm, df 0.25um