%0 Journal Article %T The counter ion: expanding excipient functionality %A Shireesh Apte %J Journal of Excipients and Food Chemicals %D 2011 %I %X None %K Counterion %K counter-ion %K excipient %K functionality %K ion-pair %K columbic %K Hofmeister %K API %U http://ojs.abo.fi/index.php/jefc/article/view/81/79