GC-Column, FS, ValcoBond VB-35GC-Column, FS, ValcoBond VB-35 Back to: GC COLUMNS GC-Column, FS, ValcoBond VB-35 Product Code: CFS-C03032-050B GC-Column, FS, ValcoBond VB-35 Price £839.00 Description 30m length, ID 0.32mm, df 0.50um