Why 10%,20%,30% Sucrose solution is used for the calibration
of polarimeter?
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mahagenco syllabus for the post of chemist
WHAT IS THE USE OF STARTER ?????????
4. Describe the operation of the Craig apparatus. Chapter.3 Equilibrium Processes in Separations
why we are using benzene, anyline in acetic anhdride assay titration method?
how a particular wavelength can be different for a particular compund while analysing by uv and by HPLC.
HI,I CLEARED BOB CLERK EXAM. MY INTERVIEW WILL BE ON 9TH OCTOBER,2010.PLEASE SEND ME INTERVIEW QUESTIONS AND ANSWERS. THANK YOU.
Why to use propyl paraben in HPLC gradient calibration
Why six unit used for precision?
What is the principle of Thermal conductivity detector and FID?
How to set specification of assay, fisdolution and related substances?
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 the acceptance criteria for moisture balance when calibrated with sodium sulfate
if you have given a blank water how you analyse by general analytical techniques?
we can use expired sample for validation and analyst qualification?
How would you decide dissolution medium for NCE compound of class I drug