National Drug Screening provides high quality rapid drug testing products, along with innovative all electronic process that simplifies the way rapid testing is done. Our instant NexScreen system is a great solution for healthcare drug screening, workplace drug screening, and corrections drug screening.
Oral Fluid – Quick Facts About California and State of Washington Drug Testing for Marijuana
None of this below applies currently to DOT drug testing. Approval for oral fluid drug testing for DOT is still pending for two labs to
March 27, 2024
