In Analytical method development related substance method when did follow w/w method when did follow area normalisation method
2 14168In Analytical method development related substance method when did follow w/w method when did follow area normalisation method
5 16268what is the importence and role of LCMS and LCMS/MS and their applications? which type of compounds are analysis by lcms?
1 3998I have 1 gram of Diphenylamine and want to make a 10,000 or 1000 ppm solution in methanol. How do I make this?
9 16489Why do we use KMnO4 in the test of control of obsorbance ? and why do we take specific quantity i.e 57-63mg?
2834why 1.2%kcl solution is using in limit os straylight?and why this test used for uv calibration?
1 8318Post New Analytical Chemistry Questions
what you do when compound having dwel wavelength?
What is the requirement for brazil in the analytical method vslidation comparr to ich?
HI,I CLEARED BOB CLERK EXAM. MY INTERVIEW WILL BE ON 9TH OCTOBER,2010.PLEASE SEND ME INTERVIEW QUESTIONS AND ANSWERS. THANK YOU.
in dissolution if one bowl got 70 percent 2nd bowl got 80 percent and 3rd bowl got 90 percent then how proceed?
what is mean by nitrosamine impurities?
how to calculate elemental impurities?
Why only Copper standard is used to calibrate Atomic Absorption spectrophotometer?
how pda detector works over uv?
Why potassium dichromate is used in calibration of uv?
what is mean by covalidation
what is classification of elemental impurities? what is risk assement in elemental impurities?
USP methodology, EP methodology, IP methodology, among three if possible to use one methodology for qualify working standard to use USP, EP, IP ? Please explain...
Why are use silicon oil mr?
analytical method validation require to with respect to release specification or shelf life specification?
How to set analyticl specification for combination products?