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...

What is the difference between Normal phase method &
Reverse method in HPLC ? Define application of both method.

Answer Posted / srikanth

above answer is perfect and also,,,....

Normal Phase: separates analytes on the basis of their
affinity for a polar stationary surface such as silica.

Reversed Phase: separates on the basis hydrophobic
interacertions, which originates from the high symmetry in
the dipolar water structure

Is This Answer Correct ?    7 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

some product having water content method with pyridine and ethylene glycol mixture instead of methanol? how they are selecting and methanol is not suitable solvent how ?

2634


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

765


What is column in chromatography?

2214


Difference between the quantitative analysis and qualitative analysis?

1146


AT WHAT CONDITIONS WILL YOU ANALYSE A SAMPLE,WHICH ARE PRESERVED AT OTHER THAN THE AMBIENT CONDITIONS?(ie COLD STORAGE SAMPLES BELOW 20* CENTIGRADE?

2036


in sampling of raw material which side is pasted sampled labels

1823


Which are the diffrent grades of api in pharma?

741


what is mean by dissolution hydrodynamics?

811


How can we calculate offset value pH measurment

1486


give clarity of linearity and range in method validation

2404


what are risk assement in the analytical qbd?

727


Why only Copper standard is used to calibrate Atomic Absorption spectrophotometer?

2714


in dissolution if one bowl got 70 percent 2nd bowl got 80 percent and 3rd bowl got 90 percent then how proceed?

738


how to select short coloum and long coloumn for new molecule

2420


how require to fix the linearity and accuracy cincentration range?

1648