Richard Jack

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Comparison of PFAS Sample Preparation Between WAX + Dispersive GCB and WAX/GCB Cartridges from Water and Soil Extracts Per Draft EPA 1633

Comparison of PFAS Sample Preparation Between WAX + Dispersive GCB and WAX/GCB Cartridges from Water and Soil Extracts Per Draft EPA 1633

Richard Jack;Sam Lodge;Adam Robinson;Thushara Johnson;Adnan Khan;Heather Lord;Phenomenex, Inc.;Bureau Veritas
November 7th 2022

How to speed up sample prep time and equivalent acccuracy and precision.

The Evolving Developments in Sample Preparation for PFAS in Environmental Samples

The Evolving Developments in Sample Preparation for PFAS in Environmental Samples

Richard Jack
March 9th 2022

Sample preparation primarily for water samples in PFAS.

Advances in Gas Chromatography for Optimal Dioxin GC Separation

Advances in Gas Chromatography for Optimal Dioxin GC Separation

Ramkumar Dhandapani;Rola Elabaji;Richard Jack
November 4th 2020

How can GC overcome the complexity of dioxin separation and analysis?

Latest Updated Articles

Technology Trends in Separation Science: Data Handling
Published: July 3rd 2024 | Updated: July 8th 2024
Technology Trends in Separation Science: Data Handling
Human monoclonal antibody to fight cancer | Image Credit: © Yuriy - stock.adobe.com
Published: June 28th 2024 | Updated: October 23rd 2024
Analysis of Therapeutic Monoclonal Antibodies Using a Platform Size Exclusion-HPLC Method
Virus protection. Vaccine search. Antibodies and viral infection. Immune defense of the body. Attack on antigens 3D illustration By Siarhei - stock.adobe.com
Published: July 16th 2024 | Updated: October 23rd 2024
Characterization of Product Related Variants in Therapeutic Monoclonal Antibodies
Chromatograph with glass sample bottles | Image Credit: © JJIMAGE - stock.adobe.com
Published: September 10th 2024 | Updated: October 23rd 2024
Analytical Method Lifecycle of SFC Methods from Development Use to Routine QC Implementation; Supporting Small Molecule R&D and Commercialization
Glass vial, pipette and woman scientist in laboratory for medical study, research or experiment. Test tube, dropper and professional female person with chemical liquid for pharmaceutical innovation. | Image Credit: © peopleimages.com - stock.adobe.com
Published: September 16th 2024 | Updated: October 23rd 2024
Are You Sure You Understand USP <621>?
Scientist moved the vial of sample out from the tray autosampler of the Liquid Chromatography Mass Spectrometer LC/MS after the analysis was complete. | Image Credit: © S. Singha - stock.adobe.com
Published: September 13th 2024 | Updated: October 23rd 2024
In-Loop Analyte Degradation in Two-Dimensional Liquid Chromatography: Example and Solutions