Describe your experience with analytical instrumentation?2 26040
Do you know what Trace metal clean technique is?describe that technique?1 4492
Describe your experience with quality assurance and quality control analyses?10 21464
Describe your field experience sample type collected,sample techniques,field measurements taken and equipment used?1333
How to Perform a Recrystallization ?4 11292
How will you separate Colorless compound Using Column Chromatography?4 21747
Can anybody tell me how to measure Redox potential in an aerobic matrix, for e.g., soil etc.?2 3834
what is difference b/w tailing factor& asymetry7 32304
why do u get different drug release while doing calibration of dissolution test appratus 1& 2(paddle & basket)?1 2718
How to calculation of residual solvent methanol (3000 ppm) standard solution, and how many quantity used of test sample
How to choose concentration of LOQ solutions for RS analysis? Example.
could negative ions be produced by bombardment process in mass spectrometry?
if you have given a blank water how you analyse by general analytical techniques?
In the isomers,enantiomers give the only physical properties present such that no chemical properties present.
How can I develope method of dissolution by HPLC OR UV
how can delete the impurity in 1-(2:6 dichloro phenyl)-2-indolenone.and desolving the impurity in which solvent but does not desolve product in solvent.
What is the difference between Discriminating media and DPDM(Dissolution Profile with Different Media)
In dissolution of tablets/capsules elaborate the Dissolution limit 20.0% to 60% Q in 30 minutes.
how you determine moist.of NaOH sol or NaOH flacks
WHAT IS THE CRITERIA FOR SELECTION OF TIME OF DISSOLUTION AND THE MEDIUM OF DISSOLUTION?
why 6 tablets use for dissolution
For limit test of heavy metals in BP, Method C require that the substance is ignited at a temperature not exceeding 800 °C. Why confines such the temperature?
What is the purpose of octyl silane columns?
mahagenco syllabus for the post of chemist