hplc sample vials hplc wholesales factory-Aijiren HPLC Vials 1.5mL Amber 9mm Screw Vial, High Recovery with 30UL Reservoir,11.6'32mm, 5.0 type: SC9192: White PTFE/Red Silicone Septa, 9mm Blue Short Screw PP Cap, Colsed-top: VP923: 1.5mL Clear PP 9mm Screw Vial, 11 .6*32mm: SC9194: White PTFE/Red Silicone Septa, 9mm Black Short Screw PP Cap, Colsed