Thermo Scientific Dionex IonPac Cation-Exchange Columns
Specifications and data highlighting the Thermo Scientific™ Dionex™ IonPac™ CS16-4μm and CS16-Fast-4μm cation-exchange columns for the determination of disparate concentration ratios of sodium and ammonium in diverse sample matrices.

Ensuring the Safety of Municipal Drinking Water
Ion chromatography applications and detection methods from the Thermo Scientific portfolio of products for the detection of inorganic anions and cations, toxic contaminants, and disinfection byproducts.

Determination of Hexavalent Chromium Cr(VI) in Drinking Water by Suppressed Conductivity Detection
Development of an ion chromatography (IC) method using suppressed conductivity detection for the determination of Cr(VI) in drinking water.

Fast and Accurate Identification of Pesticides by Direct Analysis in Real Time (DART) Ionization with Orbitrap Mass Spectrometry
A method incorporating direct analysis in real time (DART) ionization and Thermo Scientific™ Orbitrap™ high-resolution mass spectrometry for rapid analysis and identification of contaminating substances in water.

Rapid Determination of Nitrobenzenes in Drinking Water Using Automated SPE with GC-ECD
Automated solid-phase extraction (SPE) with GC-ECD for the determination of 15 nitrobenzene compounds in finished drinking water using the automated Thermo Scientific™ Dionex™ AutoTrace 280 solid phase-extraction instrument in conjunction with the Thermo Scientific™ TRACE™ 1310 gas chromatograph.

Determination of Chlorophenols in Water According to U.S. EPA Method 528
Determination and quantification of water contamination by phenols using the Dionex AutoTrace 280 SPE instrument.

Analysis of Low Level Pyrethroid Pesticides in Water
A method for the determination of pyrethroids in water at ultra-low-level concentrations of 0.02 and 0.10 ng/mL was developed using solid-phase extraction (SPE) for preconcentration and subsequent analysis by GC with PTV injection.

Consolidated GC-MS-MS Analysis of OCPs, PAHs, and PCBs in Environmental Samples
Analysis of OCPs, PAHs, and PCBs in environmental samples through a consolidated GC-MS-MS method using the Thermo Scientific™ TRACE™ 1310 GC and the TSQ™ 8000 triple quadrupole GC-MS-MS.