A potent cannabis test. Test that can pinpoint to an hour of use.

I have a construction company that has begun to travel and work in legal cannabis states. I need a potent test that will allow me to know if my employees smoked within hours of coming to work. The regular test is 30 days

time frame 3-6 months

Skills: Engineering, Project Management, Biomedical Engineering, Chemical Engineering, Medical Engineering

About the Client:
( 0 reviews ) United States

Project ID: #34336277

2 freelancers are bidding on average $3100 for this job

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