what is the difference between M.C and LOD
Answer Posted / md. prince bpharm
Moisture content = Intramolecular water + Extramolecular water
Lose on drying = Extramolecular water + Non-volatile substance
Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
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.
What is the principle of Thermal conductivity detector and FID?
In the HPLC Calibration done wavelength accuracy done between 200nm-280nm .but not done remaining 300-400nm not done ?
analytical method validation require to with respect to release specification or shelf life specification?
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
effect of pore size, pore volume, partical size, column length, carbon load on retention time? what is carbon load? what is the use?
How can the GC or HPLC method is selected to determine the impurity profile in drug product?
What is related substance by HPLC impurity limits as per USP?
what is the structure of DOWEX-50
in stress study if your api not soluble in hcl naoh h2o2 then what require to do?
in gas chromatography what is the difference between gas flow rate and average linear velocity ?
in which situation require to take incident in validation?
in hplc chromatogram started from left to right and in uv spectrum started from left to right
UV and PDA detector, which have less signal to noise ratio?
how we can identify the impurity is coming below loq at transfering site?