Describe your experience with analytical instrumentation?2 25053
Do you know what Trace metal clean technique is?describe that technique?1 4064
Describe your experience with quality assurance and quality control analyses?10 20755
Describe your field experience sample type collected,sample techniques,field measurements taken and equipment used?1288
Do you have experience with organic extractions or tissue digestions?1 4411
How to Perform a Recrystallization ?4 10893
what is analytical chemistry all about?6 13461
How will you separate Colorless compound Using Column Chromatography?4 21161
Can anybody tell me how to measure Redox potential in an aerobic matrix, for e.g., soil etc.?2 3703
what is difference b/w tailing factor& asymetry7 31334
why do u get different drug release while doing calibration of dissolution test appratus 1& 2(paddle & basket)?1 2385
pharma industries oriented
Why do we use KMnO4 in the test of control of obsorbance ? and why do we take specific quantity i.e 57-63mg?
what is the procedure for cleaning of lenses of hatr accesory of ftir instrument?
1)What's the meaning of Absorption,give a example. 2)What's the meaning of Adsorption,give a example. 2)what is the difference between Absorption and Adsorption.
if you have given a blank water how you analyse by general analytical techniques?
what is third integration
While performing TOC sst analysis Zero shift disabled & sample analysis zero shift enabled why?
why octanol used to determine the partition coefficient ?
In IR spectra, generally a molecule vibrates without apply emr or ir light?
Which products will produce when acetic anhydride reacts with Ter-butanol, Sec-butanol, Iso butanol, Dimethylamine etc.
For titration in anhydrous media with perchloric acide, if lack of titrator, Which indicator is been used for replacement. How calculate pH of test solution to choose suitable indicator?
in dissolution in one tablets two molecule one is losartan & second is HCTZ losartam is complies in s1 stage & hctz is complies in s2 stage then how to report result losartan s1 stage result or losartan s2 stage result
please explian me about area normalisation method,diluted standard method,impurity vs impurity and which one has to be selected in method development
WHAT IS THE USE OF STARTER ?????????
what is the structure of DOWEX-50