ND18Magnetic Screw Cap, Sil/PTFE (white/blue),1.5mm, pk/100 Back Catalog number: 18031414 Availability: In the manufacturer's stock Price on request - + Recommended 32018F-2375A 20mL Amber FB HS Vial, 23x75mm,18mm Thd, pk/100 1 427,00 Kč 70234 N20 Al. crimp cap,-H,Butyl/PTFE, pk/100 1 084,00 Kč 32018R-2375A 20mL Amber Rounded Bottom Headspace Vial, 23x75mm, 1 453,00 Kč