I really really need information on Conway microdiffusion analysis. I know that there is a book but I can't find it and is that the only source of information on this technique? I have looked in my analytical chemistry books and there is NOTHING on it, in there. I'm going to do this experiment but I cannot find out the, principles behind the method. I read some journal articles but they just refer to the book. I know that titration is needed but, why is also a mystery. I do know, from what I've read that the outer ring of the conway dish has a chemical placed into it, and that, that one diffuses into the middle well, which contains fixant chemical (I think that's what it's called), then the fixant is analyzed in the spectrometer. (This may be wrong, so if it is, please correct me) If someone knows somewhere online, where I can find info on this, please link me to it. (I can't do the experiment unless I know what is happening and what is this, "conway microdiffusion analysis") Thank you.