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

if identification threshold crosses the limits then what next step?

795


How can the GC or HPLC method is selected to determine the impurity profile in drug product?

7480


which are the diffrent batches in the pharmaceuticals?

764


before starting analytical method valodation what you checking? and how giving preference to start validation?

748


how pda detector works over uv?

690


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

741


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

1830


How to fix the sample conc. in Related substances test by HPLC?

1026


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

813


How do we fix the sample concentaryion in hplc method development?

1081


mode of absorption in alimentary canal?

2337


In which situation we require to analytical method validation of excipient?

730


if you have given a blank water how you analyse by general analytical techniques?

1972


what is the principle involved in turbidometry and nephelometry ?

4109


How to calculation of residual solvent methanol (3000 ppm) standard solution, and how many quantity used of test sample

3162