Indresand, H., W.H. White, K. Trzepla, and A.M. Dillner (2013), Preparation of sulfur reference materials that reproduce atmospheric particulate matter sample characteristics for XRF calibration, X-Ray Spectrometry, DOI 10.1002/xrs.2456.
Indresand, H., W.H. White, K. Trzepla, and A.M. Dillner (2013), Preparation of sulfur reference materials that reproduce atmospheric particulate matter sample characteristics for XRF calibration, X-Ray Spectrometry, DOI 10.1002/xrs.2456.