ลำดับ | Parameter | วิธีวิเคราะห์ |
---|---|---|
1 | pH | Electrometric Method |
2 | Turbidity | Nephelometric Method |
3 | Color | Spectrophotometric Method |
4 | Total Solids | Dried at 103 - 105 °C |
5 | Total Hardness | EDTA Titrimetric Method |
6 | Chloride | Argentometric Method |
7 | Total Iron | Phenanthroline Method |
8 | Manganese | Persulfate Method |
9 | Nitrate | Cadmium Reduction Method |
10 | Sulfate | Turbidimetric Method |