Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...

How to calculate LOD & LOQ in HPLC Validation Method

Answer Posted / nikhil gandhi

Based on ICH Guideline there are many method given to
identify LOD and LOQ, but most useful method is slope and
residual standard deviation is used.

LOD : 3.3 X sigma/ Slope
LOQ : 10 X sigma/ Slope

Sigma : Residual Standard Deviation

Is This Answer Correct ?    12 Yes 4 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

In IR spectra, generally a molecule vibrates without apply emr or ir light?

1929


how many types of balance calibration test?

2268


What is delay volume?

1339


What is the formula to determine the concentration of M of a solution given the % transmittance? Use %T = 43.7 as an example.

2623


If inhouse hplc related substance method is completly diffrent from Usp for finished proďuct with diffrent impurities then how require to prove method equivalecy?

745


in OSD forms require to use gas chromatography?

792


Why to use propyl paraben in HPLC gradient calibration

7363


in monograph 7 imp are there but in vendor showing 5 imp do not req to include 2 imp for that what will be justification?

681


What are the primary considerations in extractables and Leachables ?

2232


What is split ratio in Gc? Splitless? how requirr to select?

842


What is dose dumping? why require to do?

890


for which product require to do content uniformity? what is limit of cu?

762


in each media we require to use SLS? how to proceed?

739


what is the extinction coefficient for Indomethacin or at 319nm wave length.

4015


What is the accrptance criteria in RSD for RS method precision on basis of impurity percentages?

783