Why karl fisher factor is 5 ?
Because 1ml of Kf reagent will nuetrlizes the minimum 5mg of water thats y kf factor is between 5-7 mg/ml
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why results are variation in same samples analysis in gc and hplc ?
how do start hplc method development? how much sample required for developing the method development?
3 Answers BMS, Cipla, Indoco Remedies, Sun Pharma,
Qc interview questions
if v use HELIUM & ARGON instead of NITROGEN as a mobile phase what happen in GC SYSTEM ?
what is analytical chemistry all about?
in determination of(acetone) moister content we are using methanol replaced by pyredine.what hapend in that reaction.
What is difference between" LOD" AND "VACCUME LOD"
if your impurity coeluting with each other in that situation how require to set specification? is it acceptable?
If we do accuracy at same concentration at which linearity planned,what is the need to do linearity separately?
What is the difference between high pressure gradient and low pressure gradient in hplc?
acceptance criteria for ph meter, hplc detector,pump,injector,oven when we calibrate.
why IR graph or spectra comes down ? Any reason