Autosampler Vials 2ml with Caps, HPLC Vial,9-425 Clear Vial with Blue Screw Caps,Writing Patch,Graduation,White PTFE & Red Silicone Septa Fit for GC Sample Vial HPLC Vials - Logro Scientific Sep 23, 2019 Sample Vial, Septa & Cap: Auto sample vials, septa and caps are supplied certified as a