--- title: Mass Spectrometry Blog | Separation Science in collaboration with LECO description: Free learning by Separation Science from the experts for users of liquid (LC-MS) and gas mass spectrometry (GC-MS). --- - [Home](https://www.sepscience.com/mass-spectrometry) - [Separation Science](https://www.sepscience.com) - [日本語](https://www.sepscience.com/japan) - [Chromatography Forum](http://www.chromforum.org/) - [Analytical Training Solutions](https://www.analytical-training-solutions.com) - [Contact Us](https://www.sepscience.com/eclipse-business-media/contact-us/) - [Subscribe for free](https://www.sepscience.com/subscribe/) [![Separation Science](https://blog.sepscience.com/hubfs/Sepscience_Dec2016/images/-resized-strch-SepSci_WebHeader_v3.png)](https://www.sepscience.com/) - [Food](https://www.sepscience.com/food) - [Enviro](https://www.sepscience.com/enviro) - [Pharma](https://www.sepscience.com/pharma) - [Bio Clinical](https://www.sepscience.com/bioclinical) - [LC](https://www.sepscience.com/lc) - [GC](https://www.sepscience.com/gc) - [MS](https://www.sepscience.com/ms) - [Methods & Applications](https://www.sepscience.com/methods-and-applications/) - [Webinars & eSeminars](https://www.sepscience.com/webinars-and-eseminars/) - [Videos & Tutorials](https://www.sepscience.com/videos-and-tutorials/) - [Home](https://www.sepscience.com/) - [Get in Touch with Us](https://www.sepscience.com/) - [Home](https://www.sepscience.com/mass-spectrometry) - Mass Spectrometry[Mass Spectrometry](https://blog.sepscience.com/massspectrometry) - [Mass Spectrometry Blog](https://blog.sepscience.com/massspectrometry/author/separation-science-in-collaboration-with-leco) # Mass Spectrometry ## Separation Science in collaboration with LECO ### Recent Posts ### [Introducing LECO's Pegasus BT and BT 4D](https://blog.sepscience.com/massspectrometry/introducing-lecos-pegasus-bt-and-bt-4d) The LECO Pegasus® BT has been designed to perform qualitative or quantitative analysis of knowns and unknowns. The benchtop instrument combines new, compact time-of-flight mass spectrometer hardware with powerful ChromaTOF brand software, giving... [Read More](https://blog.sepscience.com/massspectrometry/introducing-lecos-pegasus-bt-and-bt-4d) ### [Determining Terpene Profiles of Cannabis Strains](https://blog.sepscience.com/massspectrometry/determining-terpene-profiles-of-cannabis-strains) This presentation from LECO will help you understand the differences between the use of GC and GCxGC with high performance TOFMS and the benefits of using GCxGC for determining terpene profiles of cannabis strains. [Read More](https://blog.sepscience.com/massspectrometry/determining-terpene-profiles-of-cannabis-strains) ### [Get to know LECO’s PEGASUS BT and BT 4D](https://blog.sepscience.com/massspectrometry/get-to-know-lecos-pegasus-bt-and-bt-4d) Today's laboratories are being asked to do more everyday – more samples run, more data acquired, more chemical information processed, and more results achieved – all in less time, and for less money.A smart investment for any laboratory looking to... 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