20ml Thread Vial ND18, 75.5 x 22.5mm, clear, rounded bottom, pk/100 Back Catalog number: 18091307 Availability: In the manufacturer's stock Price on request - + Recommended 31020SP-2346 10mL SPME Clear Radius Bottom Vial, 23x46mm, 20mm 53,02 € 36020-2238 6mL Clear Headspace Vial, 22x38mm, pk/100 43,92 € 70237.2 CC N20-H, si, Bromobut Stopper, 50°, ua 13,73 €