2021/6/30 · Lab Autosampler Vials R Amazon.com Autosampler Vial, 2ml HPLC Vial,9-425 Amber Vial with Blue Screw Caps,Writing Patch,Graduation,White PTFE & Red Silicone Septa Fit for LC Sampler(300 pcs,Brown) 3.9 out of 5 stars 2 Autosampler Vial, Clear