[Fe(II)] Takenmg∙mL−1 | Inter day | Intra day | |||||||
Found, mg∙mL−1 | Recovery % | SD | RSD % | Found, mg∙mL−1 | Recovery % | SD | RSD % | ||
Electorde I: Pure | 0.15 0.20 0.30 | 0.149 0.197 0.294 | 99.30 98.50 98.00 | 0.022 0.054 0.024 | 1.13 1.84 0.615 | 0.1499 0.196 0.301 | 99.90 98.00 100.30 | 0.026 0.004 0.0043 | 0.96 1.49 1.63 |
Ferro sanol duodenal | 0.15 0.20 0.30 | 0.148 0.195 0.297 | 98.6 97.50 99.00 | 0.003 0.005 0.004 | 2.09 2.58 1.38 | 0.151 0.199 0.299 | 100.6 99.50 99.60 | 0.003 0.0021 0.006 | 0.67 1.07 2.05 |
Ferrofol | 0.15 0.20 0.30 | 0.146 0.194 0.296 | 97.30 97.00 98.60 | 0.005 0.004 0.01 | 3.33 2.02 5.10 | 0.149 0.198 0.31 | 99.30 99.00 100.30 | 0.007 0.005 0.001 | 3.53 2.52 0.50 |
Folicron | 0.15 0.20 0.30 | 0.147 0.196 0.295 | 98.00 98.00 98.33 | 0.007 0.004 0.012 | 2.36 1.35 4.05 | 0.149 0.201 0.299 | 99.30 100.50 99.66 | 0.006 0.008 0.005 | 4.00 5.35 3.33 |