Determining EDTA Concentration in PPM in Aquaous Solution

[shadownitro]

how can i determine the concentration of EDTA in PPM in an aquaous solution ?
thanks

 

[chemisttree]

Try Googling the phrase "EDTA determination in Solution". Many techniques will be listed for the determination of EDTA by titration, spectrography, capillary electrophoresis, etc...

Choose the technique commensurate with the equipment you have available.

good luck!