Element | Certified content, μg g−1 | Found contenta, μg g−1 |
---|---|---|
Cd | 0.115 to 0.125 | 0.116 ± 0.014 |
Cr | 1.24 to 1.36 | 1.25 ± 0.088 |
Cu | 5.49 to 5.85 | 5.44 ± 0.41 |
Fe | 144.1 to 151.9 | 147 ± 4.53 |
Mn | 31.3 to 32.5 | 32.4 ± 2.15 |
Ni | 1.00 to 1.10 | 1.03 ± 0.094 |
Zn | 37.9 to 39.3 | 37.8 ± 1.89 |
As | 0.096 to 0.104 | 0.100 ± 0.012 |
Mg | 2,110 to 2,210 | 2,114 ± 23.6 |