Capillary column OPTIMA-1701 ID: 0.53 mm, film thickness: 2 µm length: 15 m, pack of 1

Capillary column OPTIMA-1701 ID: 0.53 mm, film thickness: 2 µm length: 25 m, pack of 1

Capillary column OPTIMA-1701 ID: 0.53 mm, film thickness: 2 µm length: 30 m, pack of 1

Capillary column OPTIMA-1701 ID: 0.53 mm, film thickness: 2 µm length: 50 m, pack of 1

Capillary column OPTIMA-17 ID: 0.25 mm, film thickness: 0.15 µm length: 25 m, pack of 1

Capillary column OPTIMA-17 ID: 0.25 mm, film thickness: 0.15 µm length: 30 m, pack of 1

Capillary column OPTIMA-17 ID: 0.25 mm, film thickness: 0.15 µm length: 50 m, pack of 1

Capillary column OPTIMA-17 ID: 0.25 mm, film thickness: 0.15 µm length: 60 m, pack of 1

Capillary column OPTIMA-17 ID: 0.32 mm, film thickness: 0.5 µm length: 25 m, pack of 1

Capillary column OPTIMA-17 ID: 0.32 mm, film thickness: 0.5 µm length: 30 m, pack of 1