Research Article
Spectroscopic Determination of Fluoride Using Eriochrome Black T (EBT) as a Spectrophotometric Reagent from Groundwater
Table 3
Physicochemical parameters of the well water ≠1 used in the experiment.
| Parameters | Concentration |
| pH | 6.77 | Turbidity, NTU | 7.45 | TDS, mg/L | 215 | Chloride, mg/L | 4.6 | Nitrate, mg/L | 0.70 | Total hardness, mg/L | 36 | Iron, mg/L | 0.012 | Magnesium, mg/L | 16.90 | Calcium, mg/L | 21.50 | Conductivity, μS/cm | 95.55 | Alkalinity (by bicarbonate), mg/L | 17 | Fluoride, mg/L | 17.51 |
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