How to choose concentration of LOQ solutions for RS analysis? Example.

Answer Posted / sachin patil

Its depend on your test concentration and the specification limit, means if specify limit is 1.0% in quality and in control have 0.5% then your LOQ concentration must be below the 50% of your specify limit of of control and % RSD of recovery at this LOQ level must be performed and should be pass.

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

if content uniformity passing but dissolution varrying then what is next step?

390


Why to use propyl paraben in HPLC gradient calibration

6100


What is aggregate and fragments in SEC?

1589


what is mean by dissolution biowaiver study?

328


Why sometime potassium ortho phosphate mix with acetone use for sample preparation for hplc

982






As per ICH related substances stability trend limit from initial to shelf life

2669


What is the difference between purge septum flow and column flow in gas chromatography?

1838


in api coa contains only process impurities and in product coa contains degradation impurities?

324


on the basis of bcs class how to proceed the solubility?

285


calibrtion procedue of LC-MS

2149


How can we confirm the HPLC column is end-capped or not? Is it possible to identify by physical appearance?

2717


what is diffrence between specificity and selecivity?

316


[3/28, 20:52] Manoj P Venkatpurwar: how many impurities require to inject in assay specificity that how we can find out? and in Rs also how?

353


If we have 5 strength which is not dose proportinate and excipients also diffrent in each strength then how we can proceed for Force degradation? and excipient are same but not dose propotinate the how FD?

329


what is the principle of UV Vis spectroscopy, AAS, ICP OES,ICPAES, ICP-MS and FTIR

8446