ILT CODE: ILT-U-749
Description: Apparent colour; pH; Tubidity; Fluoride: Free residual chlorine; and Electric conductivity
Method:
Description: Apparent colour; pH; Tubidity; Fluoride: Free residual chlorine; and Electric conductivity Method:
ILT CODE: ILT-U-749
Description: Apparent colour; pH; Tubidity; Fluoride: Free residual chlorine; and Electric conductivity
Method: