High-quality borosilie glass vials, open-top caps, .135″ Teflon/silicone septa, pre-cleaned with Certifie of Analysis Each case contains 4 boxes of 72 vials Available in clear and aer and . 0.25 ml 1:1 HCL 1.5mL 11mm Crimp Ring Autosampler Vial ND11–Aijiren 1