Atomic absorption spectroscopy (AA) metals analysis. Sample preparation procedures according to EPA Method SW-846 3050A - Acid digestion of sediments. Sample analysis by EPA Method SW-846 7420 direct aspiration flame method. This is a sub-contracted analysis.
Bulk sample, Dust sample, Soil sample, Swab sample, Water sample, Wipe sample, Paint Chip sample, Polycarbonate Air Filter Cassette