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

Compétences : Ingénierie, Gestion de Projet, Biomedical Engineering, Génie Chimique, Medical Engineering

Concernant le client :
( 0 commentaires ) United States

Nº du projet : #34336277

2 freelances font une offre moyenne de 3100 $ pour ce travail

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