Research Article
A Novel Micellar Electrokinetic Chromatographic Method for Separation of Metal-DDTC Complexes
Table 3
Amount of Ni(II) present in hydrogenated Ghee samples.
| | S. No. | Sample | Metal Ion | Amount found by CE μg/g (RSD%) | Amount found by AA μg/g | Relative deviation % |
| | 1 | Pak Ghee | Ni(II) | 4.185 (4.1) | 3.742 (2.1) | 4.5% | | 2 | Naz Ghee | Ni(II) | 3.658 (2.6) | 2.900 (1.7) | 3.51% | | 3 | Without name | Ni(II) | 3.88 (1.7) | 4.923 (1.2) | 4.06% |
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