Aug 07, 2021 · China Chromatography Vials manufacturer, PTFE/Silicone Septa, Cod Vials 1.5mL 8-425 Screw Neck Vials 1.5mL 9mm Short Thread Vials 1.5mL 10-425 Screw Neck Vials 1.5mL 11mm Snap Ring Vials 1.5mL 11mm Crimp Neck Vials Others 1-4mL Autosampler Vials For HPLC,UPLC,GC 6-20mL GC HEADSPACE Vials 6mL/10mL