Describe your experience with analytical instrumentation?2 20609
Do you know what Trace metal clean technique is?describe that technique?3563
Describe your experience with quality assurance and quality control analyses?6 17236
Describe your field experience sample type collected,sample techniques,field measurements taken and equipment used?1147
Do you have experience with organic extractions or tissue digestions?1 3594
How to Perform a Recrystallization ?4 8962
How is the Flame test performed?4 10255
what is analytical chemistry all about?6 11433
How will you separate Colorless compound Using Column Chromatography?4 18620
Can anybody tell me how to measure Redox potential in an aerobic matrix, for e.g., soil etc.?2 3269
why do u get different drug release while doing calibration of dissolution test appratus 1& 2(paddle & basket)?1 1142
What is Band broading effect explain
In partical size by malven,which parameter is generlly change for development of dry and wet method.
calibrtion procedue of LC-MS
In Dissolution Test why limit is define Q+5% what is the role of +5%.
i want model written test paper for the post of analyst in IOCL(indian oil corporation ltd) any one pls help me
what is internal standard define
for heavy metal test lead used in which form pure form or any other form for preparation of lead standard sol
how the compound separate in coulunm,explain
how can give the expiry period and restadardisation of volumetric solution
in dissolution why pool sample needed? in which type of drug pool sample need?
what is the maximum flow rate in prep hplc
Why irmoisture balance is used for corrugated box moisture testing
how can we decide the limit of cleaning validation? What is the criteria for it?
In BP2013, Loperamid HCl monograph. Assay by titration with 0.1N sodium hydroxide using hydrocloric acid 0.01N and reading the volume added between the 2 points of inflexion. I have a question that if the diluent solvent is ethanol is certainly consumed a amount of volume of titrant, so this volume must be eliminated on the result calculation or not apart from first point which is subtracted above.
why equlirium conatant of water have 14 value