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Why triethylamine and o-phosphoric acid used while setting
pH of mobile phase during HPLC Analysis?

Answer Posted / venugopal

These are weak acid and weak base compared to
HCl,sulphuric acid, NaOH.Generally the salts used in
preparing the buffers are sodium phosphate/potassium
phosphate.Hence these reagents are added.

Is This Answer Correct ?    9 Yes 1 No



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