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How to calibration of the uv spectroscopy and its test?
what is mean by peak intigrity?
How would you decide dissolution medium for NCE compound of class I drug
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what is mean by least count balance?
are there in uv lamb that is chractrestic for wavelenghth 205 nm ?????
in OSD forms require to use gas chromatography?
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if your impurity coeluting with each other in that situation how require to set specification? is it acceptable?
which are the diffrent batches in the pharmaceuticals?
please explain about aluminium hydroxide assay
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