Table 2 Concentration of heavy metals in honey samples in µg/g (n = 3)
Sample areas | Statics | Zn | Cu | Mn | Cd | Cr | Pb | |
|---|---|---|---|---|---|---|---|---|
Tenta | ± SD | 2.01 ± 0.01 | 1.92 ± 0.0 | 0.83 ± 0.0 | 0.03 ± 0.0 | 0.25 ± 0.0 | ND | |
RSD% | 0.49 | 1 | 1.2 | 11 | 8 | |||
Mekdela | ± SD | 1.98 ± 0.1 | 1.93 ± 0.0 | 1.01± 0.0 | 0.03 ± 0.0 | 0.28 ± 0.0 | ND | |
RSD% | 2.5 | 2 | 0.9 | 4 | 10 | |||
Legambo | ± SD | 2.04 ± 0.1 | 1.96 ± 0.0 | 1 ± 0.0 | 0.03 ± 0.0 | 0.32 ± 0.0 | ND | |
RSD% | 2.9 | 1 | 1 | 7.1 | 12 | |||
Tehuledere | ± SD | 1.98 ± 0.0 | 1.99 ± 0.0 | 0.93 ± 0.0 | 0.03 ± 0.0 | 0.35 ± 0.0 | ND | |
RSD% | 1 | 0.5 | 1 | 3.7 | 8.5 | |||
DessieZuria | ± SD | 2.04 ± 0.0 | 2.01 ± 0.0 | 0.85 ± 0.0 | 0.03 ± 0.0 | 0.33 ± 0.02 | ND | |
RSD% | 0.49 | 0.5 | 1.2 | 6.8 | 6 | |||
Kalu | ± SD | 1.97 ± 0.1 | 2 ± 0.0 | 0.94 ± 0.1 | 0.031 ± 0.0 | 0.45 ± 0.0 | ND | |
RSD% | 2 | 1 | 6.4 | 9.7 | 2.2 | |||