Columns:
LC Troubleshooting: Pass the Salt: The Evolution of MS-friendly Ion-Exchange Separations - Dwight Stoll

Sample Prep Perspectives: Looking at the Past to Understand the Future: Soxhlet Extraction - Douglas Raynie

Perspectives in Modern HPLC : HPLC Autosamplers: Perspectives, Principles, and Practices - Michael W. Dong

Article:
Development of Fully Automated Bubble-in-Drop Microextraction–Gas Chromatography–Mass Spectrometry of Organochlorine Pesticides in Environmental Water - Jian Kee Lee, Hui Min Lee, and Claire A. Taylor

Corporate Profiles:
The August issue features a selection of profiles on leading separation science companies. Each profile includes: