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.
No Answer is Posted For this Question
Be the First to Post Answer
how to convert normal phase hplc to reverse phase and vice versa?
iam using ph instrument lab india make.3ponit and 5point.in calibration time 3point slope will come 98.89and 96.87.that limit is 85 to 105.what basis slope will come.any calucalation between them.5point wiicome slope 99.89?why 3p0int came 2 values
some product having water content method with pyridine and ethylene glycol mixture instead of methanol? how they are selecting and methanol is not suitable solvent how ?
What is the limit for single maximum impurity limit as per USP??
If we are getting split peak in Chromatogram,what we can do?
What are the primary standards?
what is dissolution What is unit of KF? what is the significant of pH in HPlc? WHY POTASSIUM HYDROGEN PTHALATE IS USED FOR PERCHLORIC ACID? What is difference btw UV detector & RID detector?
What is the difference between Capillary column and Packed column.
7 Answers Cipla, Hetero, Sun Pharma, Supreme Petrochem,
U have 4 strengths have different coating meterial which one u chose to do forced degradation stady in validation
in karl fischer reagent which solvent is used for dissolving iodine sulphur dioxide and imidazole
In which situation we require to prepare the standard solution from sample in Related substance method?
In GC Why does retention time decrease when temperature increases? Also how does a change in temperature effect selectivity?