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...


why we get only one peak in assay by hplc but in rs by hplc get more peaks



why we get only one peak in assay by hplc but in rs by hplc get more peaks..

Answer / k kumar nagendra

In assay by HPLC only the analyte peak is required to calculate againest the standard peak of the sample compuond hence the other impurity peaks are not required so sample in dilute to surtain level to identify the only major single peak hence we get single peak in assay by HPLC.

In some cases both the assay and impurities can be determine with the single method.

Is This Answer Correct ?    11 Yes 1 No

Post New Answer

More Analytical Chemistry Interview Questions

what are the sources in ELSD,PDA, RI and UV Detectors?

1 Answers  


what buffer you can select for acidic nature analyte and how ?

2 Answers   Dr Reddys,


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

0 Answers  


How we will choose pH of a mobile phase if analyte pKa value is 4

2 Answers   Celon Labs, Laurus,


How we can perform Linearity study for validation by HPLC with very low conc of sample

1 Answers  


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

0 Answers  


1 % solution is equal to how much ppm

32 Answers  


why buffer is added in solvent system in HPLC ??

10 Answers   Lupin,


How to set specification of assay, fisdolution and related substances?

0 Answers  


what are the basic requirement for the WHO audit?

1 Answers   BioPlus,


what is a differance between assay by HPLC and assay by titration?

5 Answers  


In HPLC Calibration, On which basis RSD Limit of noise test is fixed (NMT 33.0 % )

0 Answers   Alembic,


Categories
  • Organic Chemistry Interview Questions Organic Chemistry (342)
  • Inorganic Chemistry Interview Questions Inorganic Chemistry (123)
  • Analytical Chemistry Interview Questions Analytical Chemistry (1387)
  • Physical Chemistry Interview Questions Physical Chemistry (62)
  • General Chemistry Interview Questions General Chemistry (478)
  • Chemistry AllOther Interview Questions Chemistry AllOther (190)