| Other Analytical Chemistry Interview Questions |
|| Asked @
|Suppose we prepared pH buffer solution in lab.and calibrate
against NIST solution, and same shall going to used upto 30
is it possible to stable pH and apperance ? suggest ?
|What is normality
|full name of OOS & OOT ? Dercribe it with details ? why
this is needed in pharma industry ?
|what is the defination of accuracy & presicion?
|Why we more noise in PDA detector compared to UV detector?
|When performing Moisture content how to you say only
Methanol react with water not product Explain?
|what is the difference between the ordinary loss on drying
technique and vacuum oven technique?
|why we are analyzing purity on HPLC why not in gc
|what are the normalisation, internal standard and external
standerd methods in HPLC.
|How you can calculate pKa ?
|suppose i give three compounds A,B,C how do u calculate assay
of those three componds which method do u prefer
|In GC, What does 'Column condensation test' mean by?
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