does water content by KF will calculate only external moisture absorbed or the ligand ? (for ex copper sulphate pentahydrate)
why lactose has less charges when packed in steel containers when compared with packing of lactose in polyamide material?958
Data was integrated with RRT CONCEPT OR Overlay with SSTchrmatogram concept which is better?1 961
what is the difference between qualitative analysis and quantitative analysis and explain them?1 1020
why disodium tartarate used in karl-fischer instrument ?.717
why does used dry caffien in HPLC calibration?586
Why we don't add Hcl, HNO3, H3PO4 in residue on ignition, why we add H2SO41 1507
What is gelatinization?387
When recording an IR spectrum in the lab, we take no special precautions to account for the presence of oxygen, nitrogen, or argon in the air. What are the consequences of this?1 450
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.
about method developement in hplc
What is method validation in quality control
what is the origin to prepare standard operating procedure
why lactose has less charges when packed in steel containers when compared with packing of lactose in polyamide material?
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
why we are using hexane in calibration of number of drop per mL
HI,I CLEARED BOB CLERK EXAM. MY INTERVIEW WILL BE ON 9TH OCTOBER,2010.PLEASE SEND ME INTERVIEW QUESTIONS AND ANSWERS. THANK YOU.
pharma industries oriented
acceptance criteria for lod & loq by standard deviation of response and slope??
How to choose concentration of LOQ solutions for RS analysis? Example.
why glutent are detected in the rice cereal baby food product even manufacturer claimed that they are using rice and milk only?we have using ELISA to do the test,and rice supposed not containing any glutent,rite?We already repeat the test so many times and it still detected.just wondering where the glutent came from?
Identify problem faced when mass spectroscopy is used with HPLC system ?
What is stray light in uv what are units for stray light
why we are using benzene, anyline in acetic anhdride assay titration method?