Plz explain the formula in uv calibration =Absorbance of the sample ( x ) x 10 x 1000/Weight of potassium dichromate taken in mg
1 8182Post New Analytical Chemistry Questions
how you start RS method development when for new product?
in which situation require to change rs specification?
what is mean by peak intigrity?
What are the primary considerations in extractables and Leachables ?
what is mean by ambient temperature?
What is mean by PDR?
4. Describe the operation of the Craig apparatus. Chapter.3 Equilibrium Processes in Separations
if your impurity coeluting with each other in that situation how require to set specification? is it acceptable?
why we use glass fiber filters use in some situation?
why we are using benzene, anyline in acetic anhdride assay titration method?
how will you do the prep for unstable componds?
why multimedia dissolution require to do?
How will u perform degradation study in detectors other thann PDA in HPLC Methodology
Describe your field experience sample type collected,sample techniques,field measurements taken and equipment used?
Why use only methanol,used determinationof moisture content not use other solvents