Capillary column OPTIMA-1701 MS ID: 0.25 mm, film thickness: 0.25 µm length: 30 m pack of 1

Capillary column OPTIMA-1701 MS ID: 0.25 mm, film thickness: 0.25 µm length: 60 m pack of 1

Capillary column OPTIMA-1701 MS ID: 0.25 mm, film thickness: 0.50 µm length: 30 m pack of 1

Capillary column OPTIMA-1701 MS ID: 0.25 mm, film thickness: 0.50 µm length: 60 m pack of 1

Capillary column OPTIMA-1701 MS ID: 0.25 mm, film thickness: 1.0 µm length: 30 m pack of 1

Capillary column OPTIMA-1701 MS ID: 0.25 mm, film thickness: 1.0 µm length: 60 m pack of 1

Capillary column OPTIMA-1701 MS ID: 0.32 mm, film thickness: 0.25 µm length: 30 m pack of 1

Capillary column OPTIMA-1701 MS ID: 0.32 mm, film thickness: 0.25 µm length: 60 m pack of 1

Capillary column OPTIMA-1701 MS ID: 0.32 mm, film thickness: 0.50 µm length: 30 m pack of 1

Capillary column OPTIMA-1701 MS ID: 0.32 mm, film thickness: 0.50 µm length: 60 m pack of 1