Describe your experience with analytical instrumentation?2 31065
Do you know what Trace metal clean technique is?describe that technique?1 6544
Describe your experience with quality assurance and quality control analyses?10 27408
Describe your field experience sample type collected,sample techniques,field measurements taken and equipment used?1710
How to Perform a Recrystallization ?4 13770
How will you separate Colorless compound Using Column Chromatography?4 25769
Can anybody tell me how to measure Redox potential in an aerobic matrix, for e.g., soil etc.?2 4770
what is the difference between Tailing Factor & Asymmetry8 39370
why do u get different drug release while doing calibration of dissolution test appratus 1& 2(paddle & basket)?1 4587
How do we get end points and how many end points are possible for citric acid and di-acid not theorotically answer should be given practically.
why holium oxide prepared in 10% HCLO4 SOLUTION
Principle of single pan analytical balance
We use Potassium Dichromate solution for the calibration of UV-Visible Spectrophotometer in UV region. My question is to calibrate visible region which solution could be used in photometric accuracy
Qc interview questions
Why are use silicon oil mr?
how to calculate corelation coefficient in G.C Calibration? what is the calculation part?
why sre you used Potassium hydrogen phthalate in standarisation of 1N NaOH and 0.1 N Perchloric Acid?
How we performed the force degradation for drug substance, is any specific guideline is available for each parameter(Acidic, basic, oxidation,heat)? what conditions you mentained for above parameters.
In GC calibration,what is the procedure to calibrate the TCD (thermal counductivity detector)suggest ?
cefoperozone and sulbactam inj. hplc test method
what are the standard methods for HPLC?
can we use the same detector in HPLC as well GC and what could be the differences we can find in the final chromato graph in any aspects?
Please tell me about the pH of Polycaboxylic ether is it in the 5-6 range ever or more than 6
How much is the standard area for glc analysis