mixed 1.0 ml of methanol and 1.0 ml of toluene and injected
in gas chromatography.will you prove that both solvents are
in the ratio 1:1(not by area normalization)
Answer Posted / surya kanth.g
No, its depends on column stationery phase
| Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
What is the purpose of octyl silane columns?
what is the difference between potentiometric titration and karl fischer titration?
What is Band broading effect explain
If change in specification which parameter require to do for validation? if change in chromtographic condition then which parameter? if api change then which parameter? if change composition then which parameter? if old method not work out then whicj parameter? if additional one impurity added then which parameter of validation require to do on above each conditions? elaborate separately
How much is the standard area for glc analysis
how will you do the prep for unstable componds?
What is the principle of Thermal conductivity detector and FID?
we are performed SOR for a particular product the limit is -6 to -10.We face particular bathes it is not meeting the specification.we performed diffrent instrument diffrent analyst we are getting diffrent diffrent results.solvent is dimethyl sulfoxide what could be the reasion
what is partion and column chromatography
In IR spectra, generally a molecule vibrates without apply emr or ir light?
how to qualify the impurity?
how much mass should be there in volumetric flask while in preparation of sample for assay?
If we do accuracy at same concentration at which linearity planned,what is the need to do linearity separately?
AT WHAT CONDITIONS WILL YOU ANALYSE A SAMPLE,WHICH ARE PRESERVED AT OTHER THAN THE AMBIENT CONDITIONS?(ie COLD STORAGE SAMPLES BELOW 20* CENTIGRADE?
If we have 5 strength which is not dose proportinate and excipients also diffrent in each strength then how we can proceed for Force degradation? and excipient are same but not dose propotinate the how FD?