Why pH range is 1-14 nt more than 14???
Answer Posted / kizar ahamed
pH range depends upon auto ionization of solvent if water is a solvent pH range is 1to 14
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
how to calculate elemental impurities?
what is partion and column chromatography
why multimedia dissolution require to do?
[3/30, 13:29] Manoj P Venkatpurwar: How hplc column selection according to structure? How mobile phase buffer selection on molecule structure?
why octanol used to determine the partition coefficient ?
what is impurity profile. how to interpret this impurity profile to a drug product or drug substance.
why we use a particular hplc column for a particular compound give reasons?please
function of detecter in hplc ,gc and spectroscopy? function of carrier gas in gc?
what is mean by peak intigrity?
What is the diffrence in japan mkt requirement in analytical method validation over US?
if your impurity coeluting with each other in that situation how require to set specification? is it acceptable?
How we performed the force degradation for drug substance, is any specific guideline is available for each parameter(Acidic, basic, oxidation,heat)? what conditions you mentained for above parameters.
please explain about aluminium hydroxide assay
How to start the dissolution development for unknown tab?
what is the importance of peak purity in HPLC and how we can calculate through manul(not software)?