Capillary column OPTIMA DELTA-3 ID: 0.32 mm, film thickness: 0.25 µm length: 60 m, pack of 1

Capillary column OPTIMA DELTA-3 ID: 0.32 mm, film thickness: 0.35 µm length: 30 m, pack of 1

Capillary column OPTIMA DELTA-3 ID: 0.32 mm, film thickness: 0.35 µm length: 60 m, pack of 1

Capillary column OPTIMA DELTA-3 ID: 0.32 mm, film thickness: 1 µm length: 30 m, pack of 1

Capillary column OPTIMA DELTA-3 ID: 0.32 mm, film thickness: 1 µm length: 60 m, pack of 1

Capillary column OPTIMA DELTA-3 ID: 0.53 mm, film thickness: 1.0 µm length: 30 m, pack of 1

Capillary column OPTIMA DELTA-6 ID: 0.20 mm, film thickness: 0.20 µm length: 25 m, pack of 1

Capillary column OPTIMA DELTA-6 ID: 0.20 mm, film thickness: 0.20 µm length: 50 m, pack of 1

Capillary column OPTIMA DELTA-6 ID: 0.25 mm, film thickness: 0.25 µm length: 30 m, pack of 1

Capillary column OPTIMA DELTA-6 ID: 0.25 mm, film thickness: 0.25 µm length: 60 m, pack of 1