GC-Column, FS, ValcoBond VB-1GC-Column, FS, ValcoBond VB-1 Back to: GC COLUMNS GC-Column, FS, ValcoBond VB-1 Product Code: CFS-A03025-100B GC-Column, FS, ValcoBond VB-1 Price £801.00 Description 30m length, ID 0.25mm, df 1.00um