Why dissolution test apparatus calibration with salycilic acid tablets was stopped by FDA&USP from the year of 2009?1 794
What is the importance of sulphated ash test?1 759
What is impurities in pharma analysis?1 552
How does GC did work?1 463
What is the difference between ROI & sulphates ash?1 732
What are the six USP melting point reference standards?1 584
How to establish relative response factor for hplc. Why it is required?
How to do regeneration of Metacarb Pb plus column?
What is similarity factor?
How do we fix the sample concentaryion in hplc method development. What is the basis?
How to start the dissolution development for unknown tab?
How to calculation of residual solvent methanol (3000 ppm) standard solution, and how many quantity used of test sample
How to know the estimated LOQ concentration in ppm
what is the principle of UV Vis spectroscopy, AAS, ICP OES,ICPAES, ICP-MS and FTIR
function of detecter in hplc ,gc and spectroscopy? function of carrier gas in gc?
Difference between hlaf and rlaf
In Dissolution Test why limit is define Q+5% what is the role of +5%.
If we do accuracy at same concentration at which linearity planned,what is the need to do linearity separately?
What is difference between the working standard and reference standard?
please explain about aluminium hydroxide assay
what is peak purity and its formula