Parichehr Saranjampour

3 Questions 2 Answers 0 Followers

Questions related from Parichehr Saranjampour

How can I predict a chemical total polarity?

I am looking for total polarity of a chemical. I have found its estimated dipole moment (D) and Topological Polar Surface Area (TPSA) using Avogadro software and moleinspiration.com. I was...

10 December 2016 1,641 8 View

Why does Phosphate buffer increase the water solubility of PAHs?

I am using 20mM phosphate buffer at pH = 7. It increased the solubility of dibenzothiophene and its alkylated homologeous.

12 December 2014 7,336 3 View

What is the solubility issue for sulfur-containing PAHs in water?

I am working with dibenzothiophene and its alkylated derivatives. When I make aqueous solutions of them and analyze them on HPLC-DAD, I have noticed that their concentrations change over time. I...

10 November 2014 9,751 2 View