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ChromaBLOGraphy

Topical and timely insights from top chromatographers

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

Chiral Separations 5: Separation with Rt-ßDEXsa, Rt-ßDEXcst and Rt-γDEXsa

In this blog we’ll continue looking into individual columns and specific separations. We’ll focus on Rt-βDEXsa, Rt-βDEXcst and Rt-γDEXsa (Table 1), which all have somewhat diff...

12 November 2021
Jana Hepner

What is my LC “Column Volume”?

Often LC analysts need to know what the volume is for the specific column they are using. This value is used for recommendations in terms of conditioning, equilibration and met...

4 November 2021
Nancy Schwartz

Testing Trippy Samples Check this Psilocin and Psilocybin analysis in Urine by LC-MS/MS

"Testing Trippy Samples"? Check this Psilocin and Psilocybin analysis in Urine by LC-MS/MS...

15 October 2021
Ravali Alagandula

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!

Pittcon 2022

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

AOAC 2022

26 August - 1 September 2022
Scottsdale, AZ, U.S.

Society of Forensic Toxicologists 2022 (SOFT)

30 October - 4 November 2022
Cleveland, OH, U.S.