Application Notes: Environmental

PFAS experts provide insight on workflow considerations on how to manage and prevent cross-contamination to ensure quality analysis.

A comprehensive selection of applications for the determination of Persistent Organic Pollutants (POPs)

FAQ on scope, workflow, timeline, requirements for the Fith Unregulated Contaminants Monitoring Rule (UMCR 5)

Analysis of HFPO-DA in a multi-residue method along with 24 other common PFAS

Characterization of pathogen-specific biomarkers in bacterial pneumonia using high-capacity sorptive extraction, thermal desorption–GC–MS, and automated chemometrics

Cost-saving benefits are achieved through an automated workflow for mineral oil analysis in water by in-vial liquid-liquid extraction, clean-up, and on-line GC analysis

This application note demonstrates pyrolysis–gas chromatography/mass spectrometry libraries for identification and quantification of microplastics.

Guide to PFAS testing in food and food contact materials that require more extensive analytical preparation techniques, compared to PFAS testing of drinking water

Application guide to PFAS analysis in drinking water by EPA methods 533 and 537.1, from sample preparation to LC-MS/MS analysis, featuring both validated and exploratory methods.

The latest applications and resources for testing cannabis potency, pesticides, mycotoxins, terpenes, and residual solvents.

Novel sample preparation technique to reduce sample preparation time, material cost, and labor cost, thereby increasing laboratory productivity and sample throughput

Get the answers to the PFAS most common analytical challenges on sample collection, extraction, methods, and decontamination procedures to ensure PFAS quality analysis.

This validation study demonstrates the use of the QSight® tandem quadrupole mass spectrometer (LC–MS/MS) for the application of PFAS EPA Method 537.1 in drinking water.

This application note outlines the fractionation of hydrocarbons into aliphatic and aromatic fractions using UCT’s new silver-phase EPH fractionation cartridges.

This step-by-step selectivity guide is an overview of the reversed-phase HPLC/UHPLC options available to you, highlighting the differences between the columns.

Luna Omega 1.6µm, 3µm, and 5µm HPLC/UHPLC columns culminate 20 years of technological prowess, advancements, and innovation.

Easily implement a robust, reliable, and reproducible workflow solution for the analysis and quantitation of nine HAAs, bromate, and dalapon in water using IC–MS/MS.

This application note outlines the fractionation of hydrocarbons into aliphatic and aromatic fractions using UCT’s new silver-phase EPH fractionation cartridges.

The analysis of FMOC-derivatized (fluorenmethyloxycarbonyl) glyphosate and AMPA according to DIN ISO 16308 is performed using a YMC-Triart C18 UHPLC column at pH 9.5.

This application note presents RSDs of phthalates with a reference polymer material for IEC 62321-8 method using a CDS 6000 Series Pyroprobe Autosampler.

This validation study demonstrates the use of the QSight® tandem quadrupole mass spectrometer (LC–MS/MS) for the application of PFAS EPA Method 537.1 in drinking water.

This application note highlights the use of solid-phase extraction (SPE) coupled with LC–MS/MS for sample enrichment and quantitation of endocrine-disrupting chemicals.

UniSpray is a novel atmospheric ionization technique that provides increased peak response, enabling ultra-trace detection of PFAS and other contaminants.

A novel LC approach to manipulate the chromatography of closely related PFAS analytes to separate co-elutes and avoid matrix interferences.

Application guide to PFAS analysis in environmental and food samples, from sample preparation to LC–MS/MS analysis, featuring both validated and exploratory methods

A municipal wastewater laboratory demonstrates the use of QuEChERs sample preparation techniques to analyze PFAS in sediments at sub ng/g levels.

A novel sample preparation technique to reduce sample preparation time, material cost, and labor cost, thereby increasing laboratory productivity and sample throughput as compared to the traditional two-step sample preparation process.