Answer Posted / pravin changdev waghmare(tondl
The gram equivalent of solute dissolved in 1000ml of
solvent is called normality of solution.
| Is This Answer Correct ? | 88 Yes | 7 No |
Post New Answer View All Answers
what is lod and loq ?,why use k2cr2o7 , kcl h2so4 in uv calibration ?,why use benzophenone & caffene acetone in hplc calibration ?,what is leading peak in hplc ?why we do the calibration of limit of stry light in hplc & uv ?
in stress study if your api not soluble in hcl naoh h2o2 then what require to do?
How to establish relative response factor for hplc. Why it is required?
how to selecet an exact coloumn for an new molecule development by hplc how to select exact salt as buffer for new molecule development by hplc what is the the process to select the mode of saparation of compoundes by hplc what is the use of ph of buffer what is use of buffer,ph,organic phase,ans methods how the molecules get saparated in coloumn,
we can use expired sample for validation and analyst qualification?
In which situation we require to prepare the standard solution from sample in Related substance method?
What is column in chromatography?
what are the standard methods for HPLC?
how to qualify the impurity?
Which are the diffrent grades of api in pharma?
In Assy by potentio metry titration method how select MET U ,DET U, SET U,
Hi sir if any product monograph not given known impurities (may be 5 impurities) specifications then how we require to proceed for inhouse formulation?
what is mean by nitrosamine impurities?
How can the GC or HPLC method is selected to determine the impurity profile in drug product?
[3/28, 20:52] Manoj P Venkatpurwar: how many impurities require to inject in assay specificity that how we can find out? and in Rs also how?