Pot clone such that existing roots are on bottom of net pot. Bubbles from airstones popping at the surface of your nutes will mist the bottom of the netpot. Roots will drop in short order unless you have pythium.
Was this testing done on a gas chromatograph or liquid chromatograph?
The GC will decarboxylate acetates, where the LC will allow acetates to be quantified.
Where is the pics of the lab results from the flower?
Determine if they are gnats or winged root aphids.
Gnats, use gnatrol.
Aphids, well that's another matter, perhaps imidacloprid, fipronil, flonicamid. Only indoors though as this shit causes CCD. (Neonicatoid colony collapse disorder)