Hi again,

I have a problem with the Ibandronate method Ferris suggested.
I hope you, Ferris, will read this.
The method works quite well. Yet, ghostd peaks come out but it's not what matters to me at the moment.
I got complaints because of detection at 195nm. Actually I demonstrated that Ibandronate absorbance is higher at 195nm than, say, 205 nm.
Anyway, I'd like to know if the UV detector you use is an ordinary one or if it has to have a specific device in order to detect below 195nm.
I hope someone can hepl me to support this method against these complaints.
Thanks to all of you.