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 320020-2375A 20mL Amber Headspace Vial, 23x75mm, Flat Bottom, 2 47,84 € 702826.0 Vial N18-20, SC, c,22.5x75.5,rd.,label 36,22 € 322AXLN-2375 20mL Clear Headspace Vial, 23x75mm (for CTC PAL, P 58,54 €