Answer Posted / umesh
If the peak symmetry is not in the range of 0.9 to 1.2 , then it is called peak tailing or asymmetric peak
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
what is the extinction coefficient for Indomethacin or at 319nm wave length.
what is mean by covalidation
why we are using benzene, anyline in acetic anhdride assay titration method?
How to determine the EDTA content by potentiometry titration in Ceftriaxine sodium
why salisylic acid not using now days for disdolution calibration?
How to decide assay range for non pharmacopeial API analysis by HPLC? Could you give me any reference for same e.g Guidelines or Paper publications?
Why sodium hydroxide used for maintain pH of phosphate buffer
function of detecter in hplc ,gc and spectroscopy? function of carrier gas in gc?
How to fix the sample conc. in Related substances test by HPLC?
what is impurity profile. how to interpret this impurity profile to a drug product or drug substance.
How they found 1mL of K.F reagent is equivalent to 5mg of water and if we change the composition of K.F reagent, is it can neutralize more amount of water?
We use Potassium Dichromate solution for the calibration of UV-Visible Spectrophotometer in UV region. My question is to calibrate visible region which solution could be used in photometric accuracy
Why a1% value is used for some product ? What is the criteria for selection a1% value ?
What is column in chromatography?
what is diffrence between specificity and selecivity?