GC-Column, FS, ValcoBond VB-5GC-Column, FS, ValcoBond VB-5 Back to: GC COLUMNS GC-Column, FS, ValcoBond VB-5 Product Code: CFS-B03025-100B GC-Column, FS, ValcoBond VB-5 Price £801.00 Description 30m length, ID 0.25mm, df 1.00um