wen v have polr solvent then which type of column use in hplc
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WHICH STANDARD WE USE IN SILICA ANALYSIS IN SILICA-GEL METHOD FOR SOLID SAMPLE
why multimedia dissolution require to do?
what is titrent,& titrate
2 Answers Graviti Pharmaceuticals,
If inhouse hplc related substance method is completly diffrent from Usp for finished proďuct with diffrent impurities then how require to prove method equivalecy?
what is different when impergnated silica plates are used in separation of azo dyes using column chromatography?
How do we quantify crystaline and amarpous forms by using (NMR, XRD)spectroscopic techniques? Which any others instruments are useful for this quantification? explain
0 Answers Graviti Pharmaceuticals, Vimta Labs,
why we should take dst factor for below 1%moisture samples
0 Answers Ind Swift Laboratories,
Why red HgI2 added during starch preparation?
What is the difference between the optics of UV and PDA Detectors ?
please explain about aluminium hydroxide assay
what is diffrence between specificity and selecivity?
in hplc calibration we are using 0.05% acetone why we are using that one and what happen when its conc increases or decreases
4 Answers Aurobindo, Cadila, Martin,