Drinking Water

24 September 202515 September 2025 by Hilson Wong

7 Heavy Metals
- Antimony
- Cadmium
- Chromium
- Copper
- Iron
- Lead
- Nickel
pH value
Conductivity
Turbidity
Color
Free Residual Chlorine
E. Coli
Heterotrophic Plate Count

Leave a Comment Cancel reply