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In the isomers,enantiomers give the only physical properties present such that no chemical properties present.
2178Post New Analytical Chemistry Questions
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,
what parameters we will consider while developing a HPLC method and how we confirm our HPLC method is valid?
Please give idea about method development for cleaning method and how maco level establish
in gas chromatography what is the difference between gas flow rate and average linear velocity ?
acceptance criteria for lod & loq by standard deviation of response and slope??
if tech transfer fails whay require to do?
1)What's the meaning of Absorption,give a example. 2)What's the meaning of Adsorption,give a example. 2)what is the difference between Absorption and Adsorption.
why we use Dichlorobenzene.nitrobezine.t-butyldi sulhate.for calibration of gc Head space
why require the ph, buffer during hplc mobile phase?
how you establish the LOQ?
if identification threshold crosses the limits then what next step?
In BP2013, Loperamid HCl monograph. Assay by titration with 0.1N sodium hydroxide using hydrocloric acid 0.01N and reading the volume added between the 2 points of inflexion. I have a question that if the diluent solvent is ethanol is certainly consumed a amount of volume of titrant, so this volume must be eliminated on the result calculation or not apart from first point which is subtracted above.
Qc interview questions
in which situation ion pair agent require to use?
How to set analyticl specification for combination products?
