iControls drug testing kit add-on Package Insert. This is the official insert that is included with the drug testing kit. This drug test kit product insert and more can be found on www.Employee-Drug-Testing-Ace.com within the Resource Library and product pages. Aka: www.EDTAce.com Validate the performance of work place employment and pre-employment drug testing and demonstrate fast drug test results with as little as 5 ml of urine. iControls come in convenient liquid solution in 5 ml bottle, allowing quick calibration and validation of test performance and expected results. Available as positive and negative drug test controls. The external Quality Control is designed to work with all employment drug tests. Also available: positive cotinine specific drops. Cotinine is a metabolite of Nicotine, used to monitor the performance of Nicotine drug detection devices. Employee drug test add-ons are stable to expiration date when stored in temperature-controlled environment, refrigeration required. Drug Testing Kit Product Codes: 19470081, 1947008-1, 19470000, 19000102.