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...


In UV-VIS spectrophotometer:My diluent is methanol even
though i corrected base line for methanol,In my sample scan
i found methanol peak.what is the reason?

Answers were Sorted based on User's Feedback



In UV-VIS spectrophotometer:My diluent is methanol even though i corrected base line for methanol,..

Answer / tpa lab

My diluent is only methanol(AR Grade).i got peak at 205nm
which is of AR Grade methanol.We are all very well know
that we get the peak for AR Methanol about 205nm and for
commercial methanol about 210nm.

Is This Answer Correct ?    1 Yes 1 No

In UV-VIS spectrophotometer:My diluent is methanol even though i corrected base line for methanol,..

Answer / me_prashant

how did you measure that the obtained peak is of methanol.



we are confused that Are you taking only methanol for dilution
of sample or any other diluent.

please describe it.

Is This Answer Correct ?    0 Yes 1 No

Post New Answer

More Analytical Chemistry Interview Questions

WHAT IS PVT TEST IN DISSOLUTION TEST , WHAT IS PVT SIGNIFICANCE AND HOW IT IS PERFORMED ?

1 Answers  


Which detector is used in uv-vis spectrophotometer?

1 Answers   Glenmark,


What is the difference between STANDARDIZATION and CALIBRATION of instrument like KF? why do we standardization of KF everyday? Why the KF factor being only 5.02 etc? 

5 Answers   AlpaMed, Vergo pharma research,


What id the resolution factor

1 Answers  


Why dissolution apparatus having 8 jars ?

5 Answers  


what is the basis of separation in chromatography?

1 Answers   Anthem,


if instrument calibration fails then what require to do?

0 Answers  


What is colimn selection Criteria in HPLC analysis?

4 Answers  


why we use a particular hplc column for a particular compound give reasons?please

0 Answers   Dr Reddys, Indoco Remedies, Natco,


Why linearity of detector performed in HPLC calibration

2 Answers   Cipla, Intas,


calibrtion procedue of LC-MS

0 Answers   GVK, Matrix,


what is the different in Total ash, sulphated ash, acid insoluble ash, alcoholic or non alcoholic ash?

0 Answers   GHI, Siemens,


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)