A Study on the Reliability of an On-Site Oral Fluid Drug Test in a Recreational Context

Table 4

Stability results at room temperature after 7-day and 14-day test.

Analyte	7-day test (%)	14-day test (%)
A	96.0	85.0
MA	95.2	84.8
MDA	95.0	85.3
Ketamine	97.9	88.9
MDMA	96.0	85.1
MDE	95.6	84.9
MBDB	95.9	84.9
Methadone	99.7	88.9
Cocaine	99.9	86.1
Cocaethylene	98.5	85.1
THC	51.0	50.0
Codeine	98.5	89.1
Morphine	98.0	89.0
6-MAM	97.9	88.7

A, amphetamine; MA, methamphetamine; MDA, 3,4-methylenedioxyamphetamine; MDMA, 3,4-methylenedioxymethamphetamine; MDEA, 3,4-methylenedioxy-N-ethylamphetamine; MBDB, N-methyl-1-(1,3-benzodioxol-5-yl)-2-butanamine; THC, ⁹-Tetrahydrocannabinol.