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 702072 Mg SC N18-H,si, RR or/TEF, 45°, 1.5 46,57 € 32018R-2375A 20mL Amber Rounded Bottom Headspace Vial, 23x75mm, 60,84 € 70233 CNTO N20, go, But dgr/ct. PTFEgr, 50°, 3 43,46 €