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 70234.9 CC N20-H, si, Mld. But/PTFE gr, 50°, 3.0 38,29 € 70216.36 10ml Headspace vial N20, amber 20.5x54.5, pk/100 30,01 € 36020-2238 6mL Clear Headspace Vial, 22x38mm, pk/100 42,85 €