Capillary column OPTIMA-624 ID: 0.32 mm, film thickness: 1.8 µm length: 30 m, pack of 1

Capillary column OPTIMA-624 ID: 0.32 mm, film thickness: 1.8 µm length: 50 m, pack of 1

Capillary column OPTIMA-624 ID: 0.32 mm, film thickness: 1.8 µm length: 60 m, pack of 1

Capillary column OPTIMA-624 ID: 0.53 mm, film thickness: 3 µm length: 25 m, pack of 1

Capillary column OPTIMA-624 ID: 0.53 mm, film thickness: 3 µm length: 30 m, pack of 1

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

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

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

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

Capillary column OPTIMA-1 ID: 0.32 mm, film thickness: 3 µm length: 25 m, pack of 1