| Reagents and Chemicals | Chemical Formula (If Applicable) | Quantity |
| Ferrous sulphate heptahydrate | FeSO4.7H2O | 0.055 g |
| Trihydrogen phosphate | H3PO4 | 1.96 g |
| Zinc sulphate heptahydrate | ZnSO4.7H2O | 0.0287 g |
| Manganese(II) sulphate monohydrate | MnSO4.H2O | 0.0223 g |
| Copper(II) sulphate pentahydrate | CuSO4.5H2O | 0.0025 g |
| Cobalt(II) nitrate hexahydrate | Co(NO3)2.6H2O | 0.003 g |
| Boric acid | H3BO3 | 0.0062 g |
| Distilled water | H2O | 1 L |
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