Charu Pandya

4 Questions 4 Answers 0 Followers

Questions related from Charu Pandya

Why there is pressure fluctuation and retention time in HPLC?

Respected Sir, I am doing method development.pKa of drug is 10.24. Column I am using YMC Pack Pro C18 250 mm in length and 3 micrometer in size. on one run of 100 ml of mobile phase pressure is...

06 February 2017 5,465 5 View

Whenever we prepare dilutions we prepare in 10 ml volumetric flasks. This dilution how can be prepared using eppendroff tubes?

Any one

05 June 2016 8,842 4 View

How to set mobile phase in gradient hplc in stability indicating method?

Saranjit Singh Vishal Pande

26 May 2016 2,130 5 View

Isolation of impurity techniques?

If we want to isolate impurity, in case preparative HPLC is not available whether impurity can be isolated using analytical column ( 250 mm* 4.6, 5 micron, 20 microlitre injector valve)for...

01 January 1970 9,848 6 View