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 320020A-2375 20mL Clear Headspace Vial, 23x75mm (for CTC PAL, P 52,20 € 310020A-2346 10mL Clear HS vial, 23x46mm (for CTC PAL), pk/100 50,94 € 310020-2346 10mL Headspace Vial, 23x46mm, 20mm Crimp, pk/100 43,67 €