The Non-Negative Confirmation Test is used in the case of obtaining a positive result on a drug test. This test provides confirmation and a chain of custody form with a prepaid shipping label for a positive result. Just fill out the form and include the positive test to send to the lab. We'll confirm your results.
The Chain of Custody Form is valid for one year after the date of purchase.
Ratings and Reviews
"Please review my email to customer service. You walk on water. You are the best run organization I have encountered in my 60 years on earth. George L.Leisher, Jr. Chief Human Resource Officer Valley Health System"
"very happy with order and customer service - will be a repeat customer thanks"
"Because the drug kits were easy to order and read. It was for our company for our grant class. Our school is drug free, because your kits helped us keep it that way. I''m just sorry to say that at the end of this year we will no longer have any more grant classes. Also your patience with me ordering them on the phone, I can''t hear that good or understand certain things. You made it so easy to order and I could even sense your smile. You love your job as I do. It was a pleasure working with you"
"Thank you so much for all your help. You get an A+ for customer service!"
"I have already sent a link to your website to a detective with our local police dept for her to refer to other parents wishing to test their teens. I have come to understand that having a supply of tests on hand is invaluable to managing my daughter''s drug behavior and to keep initiating conversations about drug use. Thank you."