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Topical and timely insights from top chromatographers

May 11, 2021
Jason Hoisington

Ethylene Oxide in Air Canisters – Method Performance

In previous posts on ethylene oxide (EtO) I've talked about the following: resolving interferences with cryogenic cooling, how to resolve EtO and the TO-15A suite of compounds,...

May 10, 2021
Nathaly Reyes

Using LPGC to Speed Up Pesticide Analysis in Cannabis Products

The recent launch of our low-pressure gas chromatography (LPGC) kit has spurred a lot of interest among scientists that work on routine testing of GC amenable compounds, partic...

May 06, 2021
Dr. Landon Wiest

Have You Heard the Buzz? Neonicotinoid Insecticides Increase Crop Yield, but Can Affect Our Bees!

A quick search on neonicotinoids will show you that this class of insecticide is less toxic for birds and mammals than other classes of pesticides, however, other side effects ...

April 30, 2021
Jamie York

Potency Testing by LC-MS, the Future of Cannabinoid Testing?

Potency testing is the bread and butter of the cannabis industry. There are over 150 cannabinoids that have been discovered thus far, with more likely to be discovered in the c...

Events Calendar

Whether virtual or in person, we look forward to meeting with you, sharing our latest innovations, and answering any questions you may have about Restek products and services!

North American Chemical Residue Workshop 2021 (NACRW)

25 - 28 July 2021
Fort Lauderdale, FL, U.S.

Dioxin 2021

22 - 27 August 2021
Xi-an, China

AOAC International Annual Meeting & Exposition 2021 (AOAC)

27 August - 2 September 2021
Boston, MA, U.S.