What is the size of capillary tube used for analysing melting point?
why water factor is near about 5.0 in kf titration?
why do we use around only 60 mg of K2cr2o7 in the UV calibration -control of absorbance test?
why r u using hplc grade solvents
What will be the effect on HPLC analysis result if three mobile phases given separately through three valves and same proportion mixed together and given by one valve?
signifcance of detector lenearity in calibration f hplc
What is Threshold in hplc?
what is PH of 0.1N Hcl, 0.01N Hcl & Mehanol.
what is weight veriation in pharma industry ? plz explain me
In my analysis by HPLC,In sample main peak and placebo peak are eluting with shorter resolution ( almost look like doublet). how can i get max resolution ? Is changing gradient method is usefull?
what is the use of performing tapped density in pharmaceutical industry
How can we separate Urea & semicarbazide in single HPLC method ?
which detector is used in IR