Plz explain the formula in uv calibration =Absorbance of the sample ( x ) x 10 x 1000/Weight of potassium dichromate taken in mg1 5769
how v can identify functional groups by wet techniques?2 2210
what is the method of UV cabinet CALIBRTION2 10267
WHAT IS THE USE OF STARTER ?????????1153
why IR graph or spectra comes down ? Any reason3 12277
what is partion and column chromatography1102
why we are adjusting the ph in buffer solution preparation2 9103
what is the film thickness in ftir8 8435
what is the principle of assay of sodium nitrite?2 7626
why required specificity in valdation3 5270
whate is difference between calibration and validation11 40674
what type of question will ask in the interview of lab chemist.
What is the acceptance criteria for moisture balance when calibrated with sodium sulfate
Tell me something about Vitamin A test method by HPLC
from where i get mortar pastle for glass bottle crush? it's required for testing of it?
WHAT IS THE CRITERIA FOR SELECTION OF TIME OF DISSOLUTION AND THE MEDIUM OF DISSOLUTION?
WHAT IS DIFFERENCE B/W MALTINGRANG/DSC
Ratio of Water and Acetonitrile(diluent) is not recommended to use in cleaning method validation,why?
How to choose concentration of LOQ solutions for RS analysis? Example.
How can the GC or HPLC method is selected to determine the impurity profile in drug product?
what is difference between UV - VISIBLE MODEL NO like 1600,1601,1700 etc ? plz explain me
Why dissolution test is not performed in all of the products
mahagenco syllabus for the post of chemist
1.What is the difference between method validation and method verification 2.Which guidelines proposed to method transfer
A ha tc is actual defination of retention time?
What is intact assay method development.....?