Often times, and more often than not, specimen validity is done on a separate panel altogether rather than on the 5/10 panel.
That was the case nearly a decade ago. But in recent years, "all-in-1" assays (in cassette, dip card, and EZCup configurations) have become widely used by the labs, particularly in non-DOT situations. These type of assays feature 5 (or ten) drug panels as well as the validity panels all in one kit, thus eliminating the need for any seperate assays to perform the integrity check. Largely due to the advent of these "all-in-1" kits and their relatively low cost (and getting lower), most DHHS-certified labs had made specimen integrity checks SOP in all urine drug tests.

John Q. Citizen can view/order these kits online by doing a Google search for "drug testing kits"
Burnt Toast Reviewed by Burnt Toast on . General Detox - Reassurance needed So my story is that I have to get clean in order to be able to get tested negative and keep living my life on the outside. I'm a lab medicine graduate who believes that not all weed smokers are good for nothing criminals. Unfortunately, I live in a country where smoking up can lead you and plenty of your friends to spend your 20's in a rape pen. What I've gathered from my brief Googling and lab related knowledge, is what Im going to present to you. (both in order to help you know what's Rating: 5