ToxCheck OF 100 7 Saliva Drug Test KitVerified to AS NZS 4760: 2019 Drug testing just became quicker, easier and more cost effective. Introducing the Swift ToxCheck 7, a rapid onsite drug testing kit which tests for the presence of drugs of abuse in saliva. The ToxCheck device tests for all drug groups as required under Australian Standard AS 4760: 2019 + benzodiazepines. Quick and easy collection: The saliva collection device only requires a small sample (o. 8mL) of oral fluid for test