Mukti Rao

2 Questions 2 Answers 0 Followers

Questions related from Mukti Rao

Has anyone observed phthalate contamination during HPLC analysis of drug products?

We are observing inconsistent peaks in HPLC analysis of our drug products. LC-MS analysis had produced peaks at MW 207/413, 263, 258, 149. Online research showed that these peaks could be due...

20 June 2016 6,520 5 View

How does one set limits for unknown impurities for topical dosage form.

Topical dosage form does not have a set intake as oral medicines hence application of ICH guidelines for unknown impurities can sometimes be difficult.

26 December 2012 4,992 2 View