Chromium, solvent extracted as the diketone chelate, was sequestered from solution into a heated graphite furnace prior to determination by AAS. Two natural water reference materials, CASS-2 and SLRS-2, were analysed using this methodology.
Fresenius' Journal of Analytical Chemistry344, no. September (1992): 64–65.
Authors were affiliated with NRC Institute of Environmental Chemistry at time of publication