Application Notes: Mass Spectrometry

Investigating Coatings Using Glow Discharge Spectrometry (Mar 2023)

March 01, 2023

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This application note shows how LECO’s GDS instruments are ideal for investigating PVD coatings and the factors that determine their protection of substrate.

Tracking Polymorphic Changes Using Non-Invasive Analysis

July 01, 2022

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By utilizing the Crystalline device coupled with a Tornado Raman spectrometer, it is possible to monitor and track polymorphism and morphology at low working volumes.

Five Reasons to Consider Fully-Automated Enzyme Assays

June 16, 2022

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Measuring enzyme activity and enzyme assay can be influenced by many variables. Automated enzyme analyzers simplify the overall method development and results reliability.

Heavy Metals Analysis and Cannabis-Derived Products

February 25, 2022

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Fast Analysis of Water Sample by DIN EN ISO 11885:2009

October 15, 2021

To demonstrate the suitability of ICP-OES for fast, sensitive, and robust analysis of elements in water samples, following the DIN EN ISO 11885:2009 requirements.

Analysis of Food and Agricultural Samples Using PlasmaQuant® MS

September 14, 2021

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The PlasmaQuant® MS allows for direct determination of all elements within a single routine analysis using ICP-MS with all-digital detection technology.

Analysis of Elemental Impurities in Naphtha by ICP-MS according to ASTM D8110-17 v2

September 14, 2021

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This application note demonstrates how the PlasmaQuant MS provides low detection limits, accurate results and long-term stability analyzing volatile solvents.

Determination of Arsenic Species in Beverages by HPLC–ICP-MS

September 14, 2021

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This application note describes a reliable and fast method for the separation of more than five As species by coupling a PQ LC HPLC system and a PlasmaQuant® MS, ICP-MS.

Material Characterization and Failure Analysis Using Modern-Day Pyrolysis-GC/MS

July 16, 2021

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Identifying Nitrate Pollution Sources by Isotope Fingerprints

July 14, 2021

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This app note describes how, by using nitrate isotope fingerprints, it is possible to monitor water quality and trace the sources of pollution related to human activity.