EPA Method 522: Determination of Selected Organic Contaminants by Agilent Model 240 GC/MS/MS
24 May 2013
Low level detection of 1,4-dioxane is required. The detection limits vary with regulatory requirements from state to state and country to country. As instrument sensitivity has improved, it has become possible to detect compounds at lower and lower levels. This application note investigates the detection of 1,4-dioxane down to a 0.02 ug/L level using an Agilent 240 Ion Trap in the EI/MS/MS mode.