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
"You lived up to your promises!"
"Really good service!"
"As for the product quality, I have't used any of them yet. Will use them soon and if there is a problem, I have confidence that the matter would be resolved satisfactorily."
"Tests are well priced and easy to use/read compared to those sold in the pharmacy stores."
"Wonderful service Thank You!"