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The Clarity Drugs of Abuse Liquid control is intended for use as quality control urine to monitor the precision of laboratory urine toxicology testing procedures for the analytes listed in the package insert
Each bottle contains stabilized human based urine
Positive control urines have been spiked with authentic reference drug standards and/or appropriate metabolites
Negative control urines are certified negative by combination of immunoassay
GC/MS and/or LC/MS for the constituents listed on our target sheets
2X Cutoff
