Answer Posted / ali mostafa
WATERS - Thermo - Shimadzu - Dr.Maisch
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how require to set assay concentration for standard and sample?
in which situation require to take incident in validation?
in which situation ion pair agent require to use?
in dissolution if one bowl got 70 percent 2nd bowl got 80 percent and 3rd bowl got 90 percent then how proceed?
Why use only methanol,used determinationof moisture content not use other solvents
how you start RS method development when for new product?
Which products will produce when acetic anhydride reacts with Ter-butanol, Sec-butanol, Iso butanol, Dimethylamine etc.
Basic principle of ESI?
From where require to take the RLD sample?
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if instrument calibration fails then what require to do?
What is the principle of HPLC, GC, LCMS, GCMS,LC QQQ, GC QQQ, LC Q TOF and GC Q TOF. What are the applications and Specificity?
why digestion require in icpms?
what is the principle of UV Vis spectroscopy, AAS, ICP OES,ICPAES, ICP-MS and FTIR
how to set sample and standard concentration in RS method?