The standard unit for quantitative and qualitative analysis in the US for Drugs of Abuse Panels is ng/ml. It's the case for nearly everything including things like Gabapentin where positives can be in the millions. Still measured and reported as ng/ml.
Edit. Changing DAU to say just drugs of abuse. Because gummies are obviously not urine.
Castorated t1_jakslbi wrote
Reply to comment by shewy92 in After further testing, Fentanyl was NOT found in the THC gummies that were taken by police last week. by DelianSK13
The standard unit for quantitative and qualitative analysis in the US for Drugs of Abuse Panels is ng/ml. It's the case for nearly everything including things like Gabapentin where positives can be in the millions. Still measured and reported as ng/ml.
Edit. Changing DAU to say just drugs of abuse. Because gummies are obviously not urine.