2ml HPLC Vial, Membrane Solutions Insert Tube Autosampler . 2ml HPLC Vial, Membrane Solutions Insert Tube Autosampler Vial Clear Sample Vials 9-425 Screw-Thread Vial and Blue Screw Cap with Hole, Case of 100: Amazon.com: Industrial & Aijiren 2ml 9mm HPLC Vial, Amber Autosampler Vial, 1