Dilution Method Question.

If I were to use the dilution method the day of my test, and I had 60ng/mL of THC in my system. How much would the dilution method lower the concentration of THC in my body?

Also, does the employer care if you have like 20ng/ML in your system when the cut off is 30, or do they just want it to be negative even if its at 29??

Any help would be greatly appreciated.

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Originally Posted by kmillzz

If I were to use the dilution method the day of my test, and I had 60ng/mL of THC in my system. How much would the dilution method lower the concentration of THC in my body?

Also, does the employer care if you have like 20ng/ML in your system when the cut off is 30, or do they just want it to be negative even if its at 29??

Any help would be greatly appreciated.

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Kind of hard to answer but I imagine you could atleast cut the ng levels in half. Normally the lab can only say pass or fail, not what the levels are.
A standard immunassay test has 50ng cutoff for thc. And it doesn't test for exact levels just pass or fail. If it failes then it moves on to GC/MS which will define exactly what the substance is and at what level.