Media | National Test Systems

Surface Testing Demonstration

by Eric Malis | Apr 11, 2022 | Media, Training Videos

Chief Product Officer, Eric Malis, demonstrates how to perform a surface residue test using one of our Dip Card test devices. Watch the full video to to get a step-by-step breakdown. Don’t forget to leave your questions in the comments below.

Delta 8 Vlog

by Eric Malis | Jul 23, 2021 | Media

Chief Product Officer, Eric Malis, discusses Delta-8, a legal form of THC that has become popular across the nation. This a must watch for anyone in the Drug Testing Industry. Find out more about Delta-8 and why you should be aware of this substance.

Kratom: An Emerging Drug of Abuse

by Eric Malis | Jun 5, 2019 | Media, NTS-U

Learn all about Kratom, from its origins to its effects, and how to detect its use (yes, finally a test that’s accurate!).

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