THE BEST SIDE OF WHAT ARE SYNTHETIC CANNABINOIDS?

The heaviest remaining the very first 2 months of September I smoked a complete of three joints more than 2 months (broke them up and smoked bowls). I took a drug exam yesterday for work at day 21 abstinent. I had self analyzed with 50ng/ml cups and passed All those but I’m worried the UDS I took was a 20ng/ml check.In accordance with Fitzgerald,