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Topical and timely insights from top chromatographers

Adding THC-O Acetate to your Potency Method

Recently there has been a lot of interest in tetrahydrocannabinol acetate, or THC-O acetate. THC-O acetate is a psychoactive synthetic compound produced by acetylating THC. As ...

21 January 2022
Jamie L. York, PhD

Chiral Separations 6: Essential oils on Rt-βDEXsm

Chiral capillary GC has proven to be a convenient method for characterizing essential oils and differentiating natural flavors from those of synthetic origin. Chiral compounds ...

6 January 2022
Jana Hepner

PFAS in Air, Part 2: OTM-45 Chromatography

In my last blog I gave a quick intro on OTM-45, the new PFAS in source air method proposed by the EPA. While the real meat of the method is in the sample collection and extract...

2 December 2021
Jason Hoisington

Keeping Warmer in the Winter: MS Temps for Air Analysis

As winter starts up it becomes time for a lot of us to start thinking of how to keep warm. When it comes to air analysis instrumentation though, more thought is put into keepin...

19 November 2021
Jason Hoisington

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!

Emerald Conference 2022

27 February - 1 March 2022
San Diego, CA, U.S.

Pittcon 2022

5 - 9 March 2022
Atlanta, GA, U.S.

MSACL 2022

5 - 8 April 2022
Monterey, CA, U.S.

Cannabis Science Conference West 2022 (CSC West)

18 - 20 May 2022
Long Beach, CA, U.S.

HTC17 2022

18 - 20 May 2022
Ghent, Belgium