Skip to main content

Table 1 Linear range, linearity, recovery, limit of detection (LOD) and limit of quantification (LOQ) for the target heavy metals

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