Chromatography Forum

Ha, thanks for that tip DR. Next time one of the analysts is going to be out and asks me to process some samples for him I'll pull out that bottle I have stashed away. Then the next morning when he comes in and cruches the numbers and looks at how clean the chromatography is I can just say "heh, just gotta have that SPE touch". Will just have to make sure the analysis is down around 200nm.

Thanks for the feedback and tips.

Sorry I haven't followed up in a while but amazingly that project got put on hold. I think the way we are going to go is with an external standard calc against a 1µg/ml concentration of butaconazole. It what we should have done all along.