Fig. 4. Atomization signals for Cd, using a pyrolysis temperature of 800 ◦C and an atomization temperature of 1600 ◦C with the addition of 10g Pd+3g Mg + 0.05% (v/v)
Triton X-100 + 0.1% (v/v) H2O2 as chemical modifier: (a) 0.02 ng Cd in 0.014 mol L−1 HNO3; (b) 2.0mg of wheat flour.