If mass balance is not passing in forced degradation in method validation that method is suitable or not?
Answer Posted / tejas
it is not necessary. During degradation we found known and unknown peaks. we don't know response of that peak in present of main peak.
| Is This Answer Correct ? | 8 Yes | 2 No |
Post New Answer View All Answers
What is stray light in uv what are units for stray light
In HPLC calibration, caffeine is used as primary standard for wave length calibration due to caffeine is having dual maxima at 273 & 205 nm and one minima at 245 nm. Any body can give reference of these details from any pharmacopeia (with chapter no.) or any other authentic guideline?
If vendor having more imp than monograph then how to proceed? and how to set spec?
What is split ratio in Gc? Splitless? how requirr to select?
how to decide for one product require water content or LOD?
How they found 1mL of K.F reagent is equivalent to 5mg of water and if we change the composition of K.F reagent, is it can neutralize more amount of water?
Ph meter can show more than 14 ph reading? Why ph range in between 1 to 14 only?
identification is for unknown? qualification for known? reporting for LOQ?
How to compare XRD graphs against standard and carry polymorpism study of API's by powder XRD method?
how to select short coloum and long coloumn for new molecule
What is the difference between Discriminating media and DPDM(Dissolution Profile with Different Media)
what is mean by dissolution biowaiver study?
Basic principle of ESI?
on saturation solubility study data how we can find out the bcs class of drug?
How can the GC or HPLC method is selected to determine the impurity profile in drug product?