What is peak purity and response factor in chromatographic analysis? Why we required to find out response factor?
2 7356Which type of column should i use to check the purity of high molecular weight protein using HPLC reverse phase column chromatography? Hi everyone. I wanna to check the purity of high molecular weight protein (collagen) with MW of ~130 kDa using a HPLC. I know C18
1915Why should we use Potassium iodide and Hydrochloric acid during preparation of Iodine Molar solution?
1 3939Post New Analytical Chemistry Questions
How to calculate coreletion coefficient
calibrtion procedue of LC-MS
acceptance criteria for lod & loq by standard deviation of response and slope??
How can I develope method of dissolution by HPLC OR UV
If combination product how require to identify which imp is of which api?
Ph meter can show more than 14 ph reading? Why ph range in between 1 to 14 only?
how will you do the prep for unstable componds?
all types of questions asked at the cipla interview
we can use expired sample for validation and analyst qualification?
How require to develop GC method? how to select diluent, GAS, column selection and other chromatographic conditions?
What is a difference between potency and purity?
what is the extinction coefficient for Indomethacin or at 319nm wave length.
if you given one product then which tests you will perform?
Which products will produce when acetic anhydride reacts with Ter-butanol, Sec-butanol, Iso butanol, Dimethylamine etc.
Loss of linearity in tkn analysis, possible reasons?