Screw cap ND18, silver, closed, Sil/PTFE, pk/100 Back Catalog number: 18 03 1666 Availability: In the manufacturer's stock Price on request - + Recommended 18091307 20ml Thread Vial ND18, 75.5 x 22.5mm, clear, rounded bottom, pk/100 Price on request 70237.2 CC N20-H, si, Bromobut Stopper, 50°, ua 13,45 € 36020-2238 6mL Clear Headspace Vial, 22x38mm, pk/100 42,85 €