Environmental Analysis

Coulometric Titration— Faster and More Efficient

This article from Issue 10 of the Analytix Reporter, produced by Merck, introduces a new Aquastar® coulometric reagent for water determination by Karl Fischer titration. The new coulometric Anolyte for cells without a diaphragm makes the...

Addressing the analytical challenges of persistent and mobile organic chemicals in the aquatic environment

Would you like to learn more about the analytical challenges related to the analysis of very polar and persistent mobile compounds in drinking water? If so, register for this upcoming webinar, which is the fourth episode of the #WatersForWater...

Low-cost determination of anions in municipal drinking water

This application brief outlines how the integrated Thermo Scientific Dionex Easion IC system coupled with the Dionex AS-DV autosampler provides a simple and low-cost instrument setup for routine determination of inorganic anions in drinking water.

Low-cost determination of cations and ammonium in environmental waters

This application brief outlines the determination of cations and ammonium in environmental waters using a Thermo Scientific Dionex IonPac CS16 column on a Dionex Easion IC system in DCR mode.

Case study: How one city improved its testing and supply of drinking water

Read how the City of Atlanta Department of Watershed Management found automated methods using a Thermo Scientific Gallery Plus discrete analyzer to reliably test and supply safe drinking water. 

Achieve automated nutrient analysis and water quality monitoring

For laboratories that perform routine process water, drinking water and wastewater analysis, Thermo Scientific™ Gallery™ discrete analyzer systems provide increased throughput while lowering the cost per sample for environmental analysis. This...

Fast, direct analysis of disinfection byproducts

Read how the Erie County Public Health Laboratory addressed the challenges associated with quantitation of target disinfection by-products DBPs in drinking water per U.S. EPA Method 557 by adopting IC-MS/MS.

Analysis of PFAS in drinking water

Do you need some help with PFAS testing? If so, this on-demand webinar provides solutions in line with the updated method, EPA 533 and explains what measures can be taken to mitigate external contamination sources.

IC method for trace borate determination in high-purity waters

This study demonstrated the determination of trace borate in high-purity waters using ion-exclusion chromatography and suppressed conductivity detection. This method offers an integrated solution of trace level boron as borate.

Determination of PFAS in aqueous samples by combustion IC

This application note demonstrates an automated method to determine a range of perfluorinated alkyl substances (PFAS) by combustion IC within environmentally relevant matrices and compare results with existing highly specific methods based on...

Oxyanions in the water – a tale of 4 analytes in 5 minutes

Common methods for the analysis of oxyanions require separation with ion chromatography using suppressed conductivity detection. Often to achieve the required detection limits, in some cases for bromate post column derivatization is required...

Discover effective GC methods to improve your environmental analyses

Separation Science, in collaboration with Agilent, offers a selection of application notes relevant for environmental analysis using GC or GC/MS. Discover an effective method for the analysis of semivolatile organic compounds or find out how to...

    

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