Pay in 4 interest-free payments of $24.59 Learn more
Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
Expray is a proven tool for increasing the accuracy
12 Drugs + Alcohol combinations
Note: This test is for Employment
No bathroom facilities required
Saliva Laboratory Drug Screening & Confirmation with MRO - 6-14 Drugs For Testing (GC/MS and LC/MS/MS) Breathalyzer Expray is a proven toolLab Screening uses immunoassay that uses antibodies to detect the presence of drugs and other substances in the saliva specimen. The Screening Process does not measure the specific amount of drug present (in the specimen), but rather provides a positive or negative result indicating the presence or absence of detectable drugs based upon SAMSHA Standards. Lab Confirmations detect specific metabolites that provide identification and quantification of a
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