ลำดับ | Parameter | วิธีวิเคราะห์ |
---|---|---|
11 | Total Iron | Phenanthroline Method |
12 | Sulfate | Turbidimetric Method |
13 | Silica | Molybdosilicate Method |
14 | Manganese | Persulfate Method |
15 | Total Bacteria | Pour plate (SMWW 2017 : 9215B) |
16 | Coliform Bacteria | MPN Method (SMWW 2017 : 9221B) |