Q about getting stuff tested at a lab

[Cannibal]

I realize that some of you are having stuff tested at labs, for content, strength, etc...

How do I go about finding a lab that will do this for me, locally? I looked in the yellow pages and everything is just listed with the lab name. I just want to have a few things tested before I use them. Liquidex, arimidex powder, fina, etc.....

 

[Nimrod25]

Its impossible unless u know a chemist who u trust, and has his own lab.