Type of Analysis |
Sensitivity |
Method |
pH |
± 0.01 |
Electrode measurement |
Electrical Conductivity (EC) |
|
Electrode measurement |
Salinity |
|
Electrode measurement/ Calculated |
Free Carbondoxide(CO2) |
|
Electrode measurement |
Dissolved Oxygen (DO) |
|
Electrode measurement |
Turbidity |
|
Spectrophotometry |
Total suspended solid(TSS) |
|
Filtration method |
Total dissolved solid (TDS) |
|
Electrode measurement/ Calculated |
Evaporation residue (105°C veya 180°C) |
|
Weighing |
Color |
|
|
Odor and Taste |
|
|
Alkalinity (CO3-2¸ HCO3-¸ OH-) |
± 0.01 meq/l |
Titration |
Acidity |
± 0.01 meq/l |
Titration |
Chloride (Cl-) |
± 0.01 mg/l |
Titration |
Sulphate (SO4-2) |
± 0.001 mg/l |
Spectrophotometry |
Nitrite (NO2-) |
± 0.001 mg/l |
Spectrophotometry |
Nitrate (NO3-) |
± 0.001 mg/l |
Spectrophotometry |
Ammonia (NH3) |
± 0.001 mg/l |
Spectrophotometry |
Total Phosphate (PO4-2) |
± 0.001 mg/l |
Spectrophotometry |
Orthophosphate |
± 0.001 mg/l |
Spectrophotometry |
Silisium Dioxide (SiO2) |
|
Spectrophotometry |
Bromide (Br-) |
|
Electrode measurement |
Fluoride (F-) |
|
Electrode measurement |
Iodine (I -) |
|
Electrode measurement |
Boron (B) |
|
Spectrophotometry |
Total Coliform |
|
Filtration |
Fecal Coliform |
|
Filtration |
Calcium (Ca) |
± 0.001 mg/l |
Atomic Absorpsion Spectrophotometry |
Magnesium (Mg) |
± 0.001 mg/l |
Atomic Absorpsion Spectrophotometry |
Sodium (Na) |
± 0.001 mg/l |
Atomic Absorpsion Spectrophotometry |
Potassium (K) |
± 0.001 mg/l |
Atomic Absorpsion Spectrophotometry |
Hardness |
|
Calculated |
Copper (Cu) |
± 0.001 mg/l |
Atomic Absorpsion Spectrophotometry |
Iron (Fe) |
± 0.001 mg/l |
Atomic Absorpsion Spectrophotometry |
Zinc (Zn) |
± 0.001 mg/l |
Atomic Absorpsion Spectrophotometry |
Manganese (Mn) |
± 0.001 mg/l |
Atomic Absorpsion Spectrophotometry |
Nicel (Ni) |
± 0.001 mg/l |
Atomic Absorpsion Spectrophotometry |
Cobalt (Co) |
± 0.001 mg/l |
Atomic Absorpsion Spectrophotometry |
Crom (Cr) |
± 0.001 mg/l |
Atomic Absorpsion Spectrophotometry |
Cadmium (Cd) |
± 0.001 mg/l |
Atomic Absorpsion Spectrophotometry |
Lead (Pb) |
± 0.001 mg/l |
Atomic Absorpsion Spectrophotometry |
Lithium (Li) |
± 0.001 mg/l |
Atomic Absorpsion Spectrophotometry |
Selenium (Se) |
± 0.001 mg/l |
Atomic Absorpsion Spectrophotometry |