BOTTLE DESCRIPTION: 20mL, 40 mL, 60mL Clear and Amber Borosilicate Glass Vial QEC Level 3 VOA vials have been tested and found to comply with or to be lower than the EPA detection limits as stated “Specifi-cations and Guidance for Contaminant-Free Sample Containers.” 800-255-3950 • qecusa.com • 304-255-3900 Compound Quantitiation