24 03 2022
certified EPA vials Aijiren
lab certified hplc vials hplc Aijiren ii-Aijiren HPLC Vials
V913: 1.5mL Clear Screw Neck Vial, 9mm Thread,5.0 type: SC9191: White PTFE/Red Silicone Septa, 9mm Blue Short Screw PP Cap, 6mm Centre Hole: V923: 1.5mL Clear Screw Neck Vial w/Write-on Spot, 9mm Thread,5.0 type
EPA VOA Vials
To be used for environmental analysis, EPA vials must be clean and free of substances that might influence the analysis. Glass Vials that meet these requirements are called EPA vials, or sometimes VOA (volatile...