iScreen Adulteration Strip drug testing kit 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.DrugTestingAce.com within the Resource Library and product pages. Aka: www.EDTAce.com Use this fast one-step dip and read work place Specimen Validity Test (SVT) to semi-quantitatively analyze employee drug test specimens for 6 reactive pads and 7 parameters. This drug test add-on identifies oxidants, specific gravity, pH, glutaraldehyde, nitrites and creatinine. Find out more about Cheat Protection. Employee drug test add-ons are stable to expiration date when stored in temperature-controlled environment. Drug Testing Kit Product Codes: IDUC111, I-DUC-111 Aka: www.Employee-Drug-Testing-Ace.com