Explain about empower software of analysing?
usfda regulated for this software.
No manipulation.
Data integrity.
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In HPLC Chromatographic separation Resolution equation is Rs = 1.18 (tR2 –tR1)/wh1+Wh2, Where, tR2 and tR1 is run time of eluent ratios of the distances from the point of application to the centers of the spots and the distance travelled by the solvent front from the point of application (retardation factor), and Wh1and Wh2 , is peak width of at half height. What is 1.18 ?
Describe your experience with analytical instrumentation?
3 Answers Alembic, Apotex, Aurobindo, DLF, Enal Drugs, Lupin, Natco, Pharma,
If vendor having more imp than monograph then how to proceed? and how to set spec?
WHAT IS USE OF ION PAIR REAGENTS?
Why sodium hydroxide used for maintain pH of phosphate buffer
What is the reason for using the 900ml of dissolution medium
How to set specification of assay, fisdolution and related substances?
Why noise test is performed at 254 nm in calibration of HPLC system?
Generally for Normal Phase HPLC,stationary phase is Polar.In place of polar if we take non-polar means what happened & why?
How we can determine OOT limit in Stability
how will you do the prep for unstable componds?
0 Answers AMRI, CTX Life Sciences, Piramal Healthcare,
why we are using sodium,potassium phosphates for mobile phase preparation?