what you do when compound having dwel wavelength?
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In Analytical method development related substance method when did follow w/w method when did follow area normalisation method
What is the difference between Paddle and Basket Why we are using Basket or paddle in dissolution.
7 Answers Apotex, Cipla, GSK, Intas, Zydus Cadila,
what is mean by ambient temperature?
Why are EDTA used to etimation of Ca,Mg etc, in Water analysis?
If we are getting split peak in Chromatogram,what we can do?
what are the sources in ELSD,PDA, RI and UV Detectors?
what is Beer Lambert low ?
why use benzophenone & caffene acetone in hplc calibration
How to study genotoxicity of impurities in API?
why KF factor is between 4.5 to 7.5 mg/ml ? why ? why sometime pyridine is used in analysis like in raw material solvent like acetone etc?
11 Answers Aurobindo, GVK, Sohan Healthcare,
my name is santhosh i cmpleted b.pharmacy in 2009 then i went to uk in 2010 to pg diploma business management. after i came back to india.. recently again apply to uk for pharmaceutical analysis. they refused my visa you failed to explain y u r change subject. so plz ineed answer for y change the cource
In HPLC calibration, caffeine is used as primary standard for wave length calibration due to caffeine is having dual maxima at 273 & 205 nm and one minima at 245 nm. Any body can give reference of these details from any pharmacopeia (with chapter no.) or any other authentic guideline?