what is the difference betwen the analytical column &
peparative column?
Answer Posted / ankita
analytical column is used for testing (in small scale) where as preparative column is used when we are synthesizing in large scale.
Is This Answer Correct ? | 3 Yes | 3 No |
Post New Answer View All Answers
pharma industries oriented
analytical method validation require to with respect to release specification or shelf life specification?
why are measure gas flow " ml " in Gas chromatography
Principle of single pan analytical balance
why we should take dst factor for below 1%moisture samples
what is mean by ambient temperature?
for which product require to do content uniformity? what is limit of cu?
Why use only methanol,used determinationof moisture content not use other solvents
why require to add enzymes in capsules dissolution only? is it require to tablet also?
Qc interview questions
Why Ethanol is Used for Standardization of GC Head space?
Ratio of Water and Acetonitrile(diluent) is not recommended to use in cleaning method validation,why?
How to calculate coreletion coefficient
in gas chromatography what is the difference between gas flow rate and average linear velocity ?
what is mean by covalidation