Describe your experience with analytical instrumentation?2 19824
Do you know what Trace metal clean technique is?describe that technique?3518
Describe your experience with quality assurance and quality control analyses?6 16618
Describe your field experience sample type collected,sample techniques,field measurements taken and equipment used?1128
Do you have experience with organic extractions or tissue digestions?1 3460
How to Perform a Recrystallization ?4 8650
How is the Flame test performed?4 9955
what is analytical chemistry all about?6 11079
How will you separate Colorless compound Using Column Chromatography?4 18166
Can anybody tell me how to measure Redox potential in an aerobic matrix, for e.g., soil etc.?2 3191
why do u get different drug release while doing calibration of dissolution test appratus 1& 2(paddle & basket)?986
What is the exact reason to use THF and IPA in buffers of Reverse phase HPLC as a solvent?
During Validation study, Recovery is passing at all levels but Linearity is failing. Justify?
pda detector mechanism?
if you have given a blank water how you analyse by general analytical techniques?
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
why lactose has less charges when packed in steel containers when compared with packing of lactose in polyamide material?
What is Band broading effect explain
Home heating oil or furnace oil what is made from? Can (base oil plus diesel/kerosen) = home heating oil?
What is the formula to determine the concentration of M of a solution given the % transmittance? Use %T = 43.7 as an example.
What is importance of pH in the Heavy metal test and How it effect on the test results?
what is difference between UV - VISIBLE MODEL NO like 1600,1601,1700 etc ? plz explain me
wat is the role of michelson interferometer in FTIR and He-Ne lase.detailed answer required in simple language
What is the principle of HPLC, GC, LCMS, GCMS,LC QQQ, GC QQQ, LC Q TOF and GC Q TOF. What are the applications and Specificity?
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 principle involved in turbidometry and nephelometry ?