GC-Column, FS, ValcoBond VB-1GC-Column, FS, ValcoBond VB-1 Back to: GC COLUMNS GC-Column, FS, ValcoBond VB-1 Product Code: CFS-A04018-018B GC-Column, FS, ValcoBond VB-1 Price £1,319.50 Description 40m length, ID 0.18mm, df 0.18um