Chemical | Method | Measurable Range | Reference |
Ammonia/Ammonium | YSI, PHOT.4.AUTO, Indophenol Method | 0 - 1.0 mg/L N | YSI 9300 and 9500 Photometers User Manual |
Nitrite | YSI, PHOT.24.AUTO (Nitricol) | 0 - 0.5 mg/L N | |
Nitrate | YSI, PHOT.23.AUTO (Nitratest) | 0 - 23 mg/L N | |
Zinc | YSI, PHOT.35.AUTO | 0 - 4.0 mg/L | |
Phosphate | YSI, Phosphate HR, PHOT.29.AUTO Vanadomolybdate Method | 0 - 100 mg/L | |
Copper | YSI, Coppercol test, PHOT.10.AUTO | 0 - 5.0 mg/L | |
Total Chlorine | YSI, PHOT.7. AUTO, DPD Method (free chlorine plus combined chlorine including mono chloramine, di chloramine) | 0 - 5.0 mg/L |