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 do we adjusted ph in the mobilphase

Answer Posted / guest

The PH adujustments is depends upon the substance we r
going to use...and it will help for elute the peak
earlier..

Is This Answer Correct ?    0 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

why we are using hexane in calibration of number of drop per mL

1664


From where require to take the RLD sample?

709


For titration in anhydrous media with perchloric acide, if lack of titrator, Which indicator is been used for replacement. How calculate pH of test solution to choose suitable indicator?

2264


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

2016


in api coa contains only process impurities and in product coa contains degradation impurities?

657


What is the calibration of uv process and preparation

1942


If combination product how require to identify which imp is of which api?

791


why we use Dichlorobenzene.nitrobezine.t-butyldi sulhate.for calibration of gc Head space

2206


process of Diclofenac sodium,IP.

2145


What is the formula for relative diffrence for standard solution in solution stability in validation?

740


Why only hydroxy naphthol blue indicator is used for standardisation of 0.05M EDTA solution instead of solochrome Black T or Euriochrome Black T indicator which is used for all sample analysis with 0.05M EDTA solution?

2668


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

1087


In HPLC calibration, caffeine is used as primary standard for wave length calibration due to caffeine is having dual maxima at 273 & 205 nm and one minima at 245 nm. Any body can give reference of these details from any pharmacopeia (with chapter no.) or any other authentic guideline?

1911


why we use glass fiber filters use in some situation?

737


in dissolution why pool sample needed? in which type of drug pool sample need?

3137