Application of solid-phase extraction and rapid, large-volume injection for routine analysis of environmental samples via U.S. EPA SW-846 Method 8270D

Application Note No. 043 Pressurised Liquid Extraction of Polycyclic Aromatic Hydrocarbons from Soil and Sediment Samples Lourdes Ramos1, René J.J. Vreuls2, and Udo A.Th. Brinkman2 Department of Instrumental Analysis and Environmental Chemistry, IQOG, CSIC, Juan de la Cierva 3, 28006…

Application Note No. 030 Large-volume injection in gas chromatographic trace analysis using temperature-programmable (PTV) injectors Hans G.J. Mol Amsterdam, Netherlands Hans-Gerd Janssen *, Carel A. Cramers Eindhoven, Netherlands Udo A. Th. Brinkman Amsterdam, Netherlands The use of programmed-temperature vaporising (PTV)…

Application Note No. 047 Evaluation of the programmed temperature vaporiser for large-volume injection of biological samples in gas chromatography M.W.J van Hout, R.A. de Zeeuw, J.P. Franke, G.J. de Jong* Department of Analytical Chemistry and Toxicology, University Centre for Pharmacy,…

Application Note No. 099 Determination of TPH in Water using SPE-DEX® and LVI-GC-FID Daniel Turner. Introduction solvent drying system (SDS-100) manufactured by Horizon ~ Commercial pressures placed upon environmental testing laboratories drives the industry towards increases in sample throughput capacity,…