回視聴
3:11
0.05% BAC scottish breathalyzer alcohol testers Ideal workplace screening tests for alcohol
1:55
Intoxiclock Pro | Alcohol Awareness Activity Software Demo
2:29
How Do Breathalyzers Work?
0:34
Use this BAC calculator to test your blood alcohol levels
0:53
Blood Alcohol Calculator
1:25
What does a screening and confirmation test mean in a DOT breath alcohol test?
0:28
Am I Drunk: BAC Calculator Intro
1:23
Alcoholism : What Influences Blood Alcohol Content?
