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App Notes

Results 1–10 of 1119

Ultra-fast Total Petroleum Hydrocarbon (TPH) analysis using the Nexis GC-2030

| Contributed by Shimadzu

Shimadzu’s Nexis GC-2030 can analyse >220 samples in a single day

LC-MS/MS analysis of PFAS in human serum

| Contributed by YMC

Analysis of PFAS in human serum using a YMC-Triart C18 column in combination with an online SPE column-switching method

Cyclic Ion Mobility Resolves Biologically Relevant, Isomeric Endogenous Metabolites

| Contributed by Waters

In this application brief we demonstrate the ability of Cyclic IMS to separate small molecule isomers by utilizing multi-pass experiments.

EPA Method 537.1: Determination of Selected Per- and Polyfluorinated Alkyl Substances in Drinking Water by Solid Phase Extraction and Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/MS)

| Contributed by UCT

Confident profiling of controlled substances using GC–TOF MS

| Contributed by SepSolve Analytical

This study describes the use of GC–TOF MS for comprehensive profiling of seized drug samples

Monitoring Microplastics in Our Oceans

| Contributed by Wasatch Photonics

Integrating Raman Spectroscopy & Holography for In-situ Detection

UHPLC Analysis of 6 common nitrosamines using YMC-Triart C18

| Contributed by YMC

In this application note, 6 nitrosamines are separated using YMC-Triart C18.

Quantitative Analysis of Residual Monomer in PMMA by Thermal Desorption-GC-MS

| Contributed by CDS Analytical

This application note demonstrates quantitative analysis of monomer contamination in a polymer by performing TD-GC-MS.

TD–GC–MS analysis of VOCs in air using hydrogen carrier gas

| Contributed by Markes International Ltd

Helium is a finite resource that is increasingly expensive and difficult to source as a gas chromatography (GC) carrier gas.

Optimising the analytical performance of sorbent tube sampling and thermal desorption–GC–MS for disease diagnosis via breath and bio-monitoring

| Contributed by Markes International Ltd

Optimising the analytical performance of sorbent tube sampling and thermal desorption–GC–MS for disease diagnosis via breath and bio-monitoring

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