HPLC Calibration was done in Reverse Phase, but not in
normal phase why explain?
Answer Posted / deepak pal
WE CALIBRATE HPLC FOR REVERSE PHASE BCOZ ONLY MOBILE PHASE
IS DIFFERENT IN NORMAL PHASE AND WE USE MOSTLY REVERSE
PHASE CHROMATOGRAPHIC TECHNIQUES FOR ANALYSING SAMPLES AND
OTHER CONDITIONS REMAIN ALMOST SAME FOR NORMAL PHASE
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
what type of question will ask in the interview of lab chemist.
what is the origin to prepare standard operating procedure
why we use a particular hplc column for a particular compound give reasons?please
what is different when impergnated silica plates are used in separation of azo dyes using column chromatography?
Why use only methanol,used determinationof moisture content not use other solvents
before starting analytical method valodation what you checking? and how giving preference to start validation?
How to start the dissolution development for unknown tab?
in gas chromatography what is the difference between gas flow rate and average linear velocity ?
For standardization of volumetric solutions, acceptance limit for concentration is considered as 10% of nominal concentration and %RSD as NMT 0.2% (for appropriate no. of replicates). But , if %RSD has not met, what should be further action?
what is mean by extactable and leachable study?
why we are using hexane in calibration of number of drop per mL
how to decide for one product require water content or LOD?
how the compound separate in coulunm,explain
How would you decide dissolution medium for NCE compound of class I drug
sop of a uv visible spectrophotometer double beam elico model