By venksin on Friday, January 16, 2004 - 04:44 am:
Could somebody tell whether they have used ELSD detectors for analysing pharmaceutical compounds requiring regulatory compliance such as the USFDA etc. Is it approved by regulatory agencies for analysis of compounds where an RI detector is recommended by the pharmacopieas.
By Anonymous on Sunday, January 18, 2004 - 06:45 am:
If you have a method (a USP method for example) that has been validated. You cannot change the detector technology without doing some level of re-validation.