Magnetic Screw Seals ND18, Silicone blue/PTFE white, 1,3mm, pk/100 Back Catalog number: 18031309 Availability: In the manufacturer's stock Price on request - + Recommended 70209.1 Vial N20-100, CR, c, 51.6x94.5, fl., DIN 980,00 Kč 320020-2375 20mL Clear HS Vial, 23x75mm, 20mm Crimp, pk/100 1 035,00 Kč 327020-3060 27mL Clear Headspace Vial, 30x60mm (for Shimadzu), 2 386,00 Kč