Vials, 10mL Headspace vial only, Screw Cap Style, 46 x 22.5mm, clear glass, round bottom, 100/pk Vials, 10ml Headspace vial w/ 18mm Magn Screw Cap & Silicone/PTFE Septa, Kit, round bottom, 100/pk Vials, 10ml Headspace vial w/ 18mm Magn Screw Cap & Silicone/PTFE Septa, Kit, round bottom, 1000/pk