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Home heating oil or furnace oil what is made from? Can (base oil plus diesel/kerosen) = home heating oil?
all types of questions asked at the cipla interview
What is the diference between residual solvents and organic volatile matter
While performing TOC sst analysis Zero shift disabled & sample analysis zero shift enabled why?
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.
For titration in anhydrous media with perchloric acide, if lack of titrator, Which indicator is been used for replacement. How calculate pH of test solution to choose suitable indicator?
how to set sample and standard concentration in RS method?
What is the difference between spectro meter and spectro photo meter?
WHY pKa value is more important than pH value of the mobile phase in HPLC?
In performance Check of GC Why Hexadecane Peak is ConsideredÂ
What is shaking level in GC?
before starting analytical method valodation what you checking? and how giving preference to start validation?
Why sometime potassium ortho phosphate mix with acetone use for sample preparation for hplc
How we choose the mobile phase for method development.?
how to qualify the impurity?
