Thermo Fisher Scientific announces a new study that evaluates disposable gold on polytetrafluoroethylene (Au on PTFE) working electrodes with multiple application conditions, providing a collection of data that describes many common analyses.

Dionex ICS-5000 reagent-free ion chromatography system can be coupled with the Thermo Scientific XSERIES 2 ICP-Q-MS to create a proven IC-ICP-MS method for detecting trace elements, including levels of organic and inorganic arsenic in apple juice.

Thermo Fisher Scientific Inc., the world leader in serving science, is proud to announce a selective and sensitive method for direct analysis of trace levels of fluoroacetate (FA, compound 1080) in environmental water samples.

Thermo Fisher Scientific announces a new method that allows sialic acids in five representative glycoproteins to be determined by acid hydrolysis release and high performance anion-exchange chromatography with pulsed amperometric detection.

Thermo Fisher Scientific Inc. is pleased to announce a new method that exceeds the U.S. Pharmacopeia (USP) monograph specifications for risedronate sodium analysis.

Thermo Fisher Scientific Inc. announces a new method that uses ion chromatography to separate ethyl sulfate in an indinavir sulfate drug sample.

Ion chromatography (IC) is an instrumental technique used extensively in the environmental, pharmaceutical, life sciences, biotechnology, chemical, petrochemical, food and beverage, power generation, and electronics industries.

Capto™ ImpRes Capto SP ImpRes (strong cation) and Capto Q ImpRes (strong anion) enable high-throughput, high-resolution polishing and flexibility in process design.

Ion chromatography (IC) is evolving to meet the analytical demands for more rapid analyses using significantly smaller sample volumes. It is essential that sensitivity and reproducibility are maintained.

David Ji, laboratory director at Analytical Laboratories in Anaheim, Inc., talks about the different ways in which his service laboratory uses chromatography techniques to analyze complex sample mixtures for various clients.

A new method for determining nitrate in aqueous solutions utilizes a non-hazardous reducing agent, thus eliminating hazardous waste and associated disposal costs.