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 use only sucrose in the calibration of polarimeter?

Answer Posted / s.giri prasad

1.Sucrose does not have mutarotation
2.It is disaccharide mixture of Glucose and Fructose.
3.It is give exact readings and very cheap.
4.It is primary standard and higly stable

Is This Answer Correct ?    2 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

A ha tc is actual defination of retention time?

1662


WHY given much noise PDA dector then VWD Dector

2144


What is the calibration of uv process and preparation

2044


2. Two grams of Benzoic acid are dissolved in 200 ml of water and extracted with 200 ml of diethyl ether. The distribution coefficient of benzoic acid is 100, and its dissociation constant is 6.5 10-5. Calculate the distribution ratio (D) of benzoic acid at pH 2, 5, and 6. 3. Calculate D at pH 2 to 10 (1 unit apart) in the above problem, and plot D versus pH.

2262


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

843


Which type of column should i use to check the purity of high molecular weight protein using HPLC reverse phase column chromatography? Hi everyone. I wanna to check the purity of high molecular weight protein (collagen) with MW of ~130 kDa using a HPLC. I know C18

1966


What is delay volume?

1432


Is it nessesary all multimedia dissolution require descriminatory?

860


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

2027


In BP2013, Loperamid HCl monograph. Assay by titration with 0.1N sodium hydroxide using hydrocloric acid 0.01N and reading the volume added between the 2 points of inflexion. I have a question that if the diluent solvent is ethanol is certainly consumed a amount of volume of titrant, so this volume must be eliminated on the result calculation or not apart from first point which is subtracted above.

3188


We use hicrome 10 cxs column in hplc analysis....pls tell me.. what is the meaning of 10 cxs?

1784


Why sodium hydroxide used for maintain pH of phosphate buffer

2484


Qc interview questions

1793


how to decide for one product require water content or LOD?

839


Home heating oil or furnace oil what is made from? Can (base oil plus diesel/kerosen) = home heating oil?

2229