DRUG TEST YOURSELF URINE SALIVA TEST TESTING KIT DETECTS DRUGS PEE WEE SPIT THC

Screening device to detect the presence of THC in saliva. Test distinguishes 10 ng/mL of marijuana (THC). The salivary glands are only separated from the surrounding blood vessels by a thin skin. For this reason, test results in blood and saliva are very similar.

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