How to measure the molar total charge of a compound at a given pH value ?

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Andrei Blasko

Use the hydrophobic subtraction model described in www.hplccolumns.org

Isam Eldin Hussein Elgailani

Dear Sir. Concerning your issue about the measurement of the molar total charge of a compound by HPLC at a given pH value. I think the following below links may help you in your analysis:

https://www.ludger.com/docs/products/ls/c3/ludger-ls-c3-guide.pdf https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2754287/

Thanks

Bojidarka B. Ivanova

Both shown references above are recommendable.