From: Heavy metal contamination and health risk assessment of mechanically milled delicacy called fufu
Element | Linear range | R2 | Recovery ± RSD (%) | LOD (mg kg− 1) | LOQ (mg kg− 1) |
---|---|---|---|---|---|
Zn | 0.0005–5 | 0.9998 | 92.36 ± 6.90 | 0.27 | 0.39 |
Fe | 0.0005–5 | 0.9999 | 94.58 ± 9.32 | 0.16 | 0.25 |