Screw cap ND18, silver, closed, Sil/PTFE, pk/100 Back Catalog number: 18 03 1666 Availability: In the manufacturer's stock Price on request - + Recommended 32020SP-2375 20mL SPME Clear Radius Bottom Vial, 23x75mm, 20mm 1 235,00 Kč 70217.36 Vial N20-20, CR, a, 23.25x75.5, fl., DIN 975,00 Kč 32018R-2375A 20mL Amber Rounded Bottom Headspace Vial, 23x75mm, 1 453,00 Kč