Which Zone of our country like conducting of Stability
studies(Accelerated & Long term stability studies)as per ICH
guidelines.
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what is biorelivent dissolution media?
CAN WE DETERMINE THE PEAK PURITY IN GAS CHROMATOGRAPHY ANALYSIS?
how to calculate elemental impurities?
I have compare C2H2-air and C2H2-N2O flame AAS on determination calcium. Both use same range of std to plot calibration curve. (2-6ppm) When i measure the sample with phosphate, KCl and LaCl, C2H2-N2O flame give false positive result, around 0.5ppm. When i measure the sample with phosphste, KCl and EDTA. C2H2-N2O flame also give 0.5ppm false positive. But both above mentioned sample would not give false positive when measured by C2H2-air flame. What is the reason?
how will you do the prep for unstable componds?
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?
could negative ions be produced by bombardment process in mass spectrometry?
how require to select dissolution media? what is discrimination?
all types of questions asked at the cipla interview
Identify problem faced when mass spectroscopy is used with HPLC system ?
What are modes of quantification in related substances
What is control room temperature and which guide line says?
Why use only methanol,used determinationof moisture content not use other solvents
what is turbidimetric titration?Give 2 examples.
Please give idea about method development for cleaning method and how maco level establish