Application Notes: Environmental

Determination of Drinking Water's Organic Compounds

March 21, 2023

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Detecting over 120 pollutants including pesticides, PAHs, PCBs, phthalates and adipates, this method can prove useful in environmental crises involving water pollution.

Analysis of PFAS in air

March 20, 2023

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Analysis of trace per- and polyfluorinated organic vapours in air using cryogen-free thermal desorption and gas chromatography–mass spectrometry

Determination of PCBs in Soils Using Thermo Scientific EXTREVA ASE

February 21, 2023

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This application note describes a method for the determination of PCBs in soils using the Extreva ASE system.

Determination of PCBs in Soils

February 21, 2023

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This application note describes a method for the determination of PCBs in soils using the Extreva ASE system.

Determining PAHs in Soil Matrices

January 23, 2023

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A method for determining 16 PAHs in soil matrices using the Extreva Ase system, the Trace 1310 Gas Chromatograph, and the ISQ 7000 single quadrupole mass spectrometer.

Extraction of VOCs in Aromatherapy Oil

January 23, 2023

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This application note demonstrates a quick temperature ramp technique to improve the focusing of VOCs without using a secondary focusing trap.

LC-MS Analysis of 33 PFAS Compounds in 5 minutes

December 13, 2022

The new Ascentis® Express PFAS HPLC and delay columns allow the highly efficient separation of 33 PFAS compounds in 5 minutes with reduced background contamination.

Determination of Trace Anions in Borated Waters by Ion Chromatography Using a Large-Volume Direct Injection

November 14, 2022

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This study demonstrates the determination of trace anions in simulated borated waters containing lithium using a borate eluent and a large-volume direct injection.

Measuring PFAS Pollution in Ambient Air

November 09, 2022

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A demonstration of how TD–GC–MS/MS enables measurement of per- and polyfluoroalkyl substances (PFAS) in air at concentrations as low as 2 pg/m3.

Environmental Contaminant Analysis Compendium

November 09, 2022

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We have you covered. From sample receipt to regulatory reporting, with the most comprehensive chromatography and mass spectrometry instrumentation in the world.