This study investigates the post-extraction matrix cleanup of 59 PFAS from loamy sand, reed sedge peat, and topsoil using the Bond Elut Carbon S 250 mg, 6 mL cartridges followed by LC/MS/MS analysis.

Presentation will explore some high-performance solutions to optimize your laboratory workflow for PFAS analysis.

Topics: Take in a brief introduction to oligonucleotide diversity. Learn about detailed resolution of oligonucleotides. Find new column-based, and method-based, oligo analysis tool approaches

In this educational back-to-school webinar we will discuss strategic approaches for development, optimization and transfer of legacy and modern HPLC methods, utilizing gradient elution.

The webinar describing how the unique nature of Biphenyl imparts selectivity to isobaric compounds that is not readily achievable by other phases with simple, friendly and LC-MS amenable solvent systems.

We will discuss sample preparation and analysis methods for measuring PFAS in water and soil, including CIC, LC-MS and ACE with solid phase extraction (SPE) clean-up.

While making a UV-Vis (-NIR) measurement is simple, making an accurate measurement requires an understanding of instrument parameters and their effects on the measurement.

The presentation will focus primarily on optical detection, such as UV/Vis, PDA, Fluorescence and RI detectors, however other HPLC detectors will also be considered.

An examination into the types of measurements and the accessory(s) needed to gather the desired data will be made in this discussion.

PART 2 topics: LC System Components: Pumps and Injectors. LC Detectors – Which one is right for your application?