Soil Contamination
Soil Contamination
Soil Contamination
For the analyses of Cu, Pb, Cd, Zn, Ni, Cr, and As, 0.25
Analyses of soil g of each finely ground (<0.149 mm) soil was digested
contaminants by a MARS microwave digestion system using mixed
acids (9.0 mL of HNO3 and 3.0 mL of HF).