>A few months ago, I posted a message to the newsgoup regarding a problem
>that I was having with HPLC. I just wanted to write back and thank you
>all for your comments and your suggestions. As it turns out, there is a
>problem
>with the injector. It has been retaining some of my sample and that's why
>my peak heights were inconsistent. Thanks again for your help. Tina
Yeah, those HPLC machines can really suck the life out of ya huh! It's always
the last thing you look at that's the culprit, so work backwards. :-)
Mike