Aqueous solution of ethyl alcohol is used in calibrators and is intended for calibrating breathalyzers.
It is an aqueous solution of ethanol with a nominal volume of 500 ml in a hermetically sealed plastic bottle with a screw cap, labeled.
Features:

• Mass concentration: 1.22 mg/cm³
• Volume: 500 ml
• Expiration date: 1 year
• Hermetically sealed plastic bottle with a screw cap