What is mean by PDR?
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UV and PDA detector, which have less signal to noise ratio?
what are the primary standards of redox titrations?Name any two.
what is the importance of peak purity in HPLC and how we can calculate through manul(not software)?
Why six unit used for precision?
How we can determine OOT limit in Stability
How will decide to use HPLC OR GC for developing method for unkown compund
how can we determine RRF value in HPLC FOR CALCULATION OF IMPURITY ?
how to prepare working standard in our laboratory aganist reference standard ?
4 Answers Merit Biolabs, Unichem,
why you require QA approval & what is its importance?
why hydrogen and zero air used for flame ignition in gc?
what is MCG dilution in HPLC & GC analysis
1 Answers Amoli Organics, Cipla,
in uv visible spectroscopy calibration why we are using potasium dichromate and tolune