sample containers EPA vials with white pp cap Professional clear 1.5mL 9-425 screw neck vial with screw C0000338/C0000339 60mL 27.5x140mm Amber Glass EPA VOA VOC TOC Vial 24-400 White Open Top PP Screw Cap with 22mm Natural PTFE/White Silicone 3.0mm thick Septa (EPA Quality). Chrominex crimp vial 1.5ml-Aijiren Sample Vials.