Specific gravity and creatinine is checked to determine dilution, while pH is checked to determine adulteration.
There are some instant-type test kits available that feature additional panels for SG, creatinine, and pH. With these type of kits now becoming more widely available, the sample not necessarily has to go to the lab to have those checks performed.

In the US, any form of genetic testing cannot be performed on urine samples collected for a drug test unless authorization was granted by the donor. Such authorizations are made on an entirely seperate and detailed consent form.
Burnt Toast Reviewed by Burnt Toast on . Need help My company got bought out last July and we are subject to randoms now. Been workiing there 19 years,Tuesday sept 22 we have physicals and u/a test. Ive been puffing for almost 30 years ,last 20 heavily.Ive stopped 17 days ago and bought one of those gnc 7 day body cleanse which was finished on sunday. Has anyone tried this with good results? does it work ?because i didnt follow the diet in the instructions to a t. I am 5-10 169lbs and have a good metabolism.I can eat anything and dont gain any Rating: 5