what is the meaning of linearity,principle of co-relation coefficient?3 6202
In UV we measure absorbance , how it is happend ? explain me4 7152
why we are performing residue on ignition?6 13654
why we are performing residue on ignition?2 6859
NMR is both qualitative and quantitative?EXPLAIN2 4235
HOW TO CALCULATE THE MASS OF UNKNOWN IMPURITY IN LC-MS? AND WHAT IS THE ROLE OF FRAGMENTATION IN LC-MS ?1 4093
What is the difference between spectro meter and spectro photo meter?
why we are using hexane in calibration of number of drop per mL
Basic principle of ESI?
While performing TOC sst analysis Zero shift disabled & sample analysis zero shift enabled why?
how to select short coloum and long coloumn for new molecule
What is the exact reason to use THF and IPA in buffers of Reverse phase HPLC as a solvent?
what parameters we will consider while developing a HPLC method and how we confirm our HPLC method is valid?
EXPLAIN THE CALCULATION PART OF AN KF TITRATOR CALIBRATION WITH SUITABLE EXAMPLE
What is gelatinization?
what is difference in ods I ods II is this is realy from sorbent / packing characteristics or from other means
what is difference between zero air gas and o2 gas
In dissolution of tablets/capsules elaborate the Dissolution limit 20.0% to 60% Q in 30 minutes.
pharma industries oriented
Why dissolution test is not performed in all of the products