why sucrose is used for polarimeter calibration
- 4 Answers
- 40993 Views
- Sun Pharma, I also Faced
- E-Mail Answers
Answer Posted / bhagavanji nelakanti
Reasons to use sucrose solution for calibration of
polarimeter :
Sucrose is a disaccharide, mixture of both glucose and
fructose has a fixed rotation value which can calibrated with
10%, 20% and 30% sugar value, and remains constant for those
concentration for a little time only, upto that we can have a
very sharp reading calibration of pure sugar.
It is Very Easily prepared, most cheap at cost and having no
muta rotation
| Is This Answer Correct ? | 46 Yes | 5 No |
Post New Answer View All Answers
if your product is soluble in 0.1n hcl and water then which you choose as media from these 2 media?
what type of question will ask in the interview of lab chemist.
How we can identify process related and degradation impurity in single method with short period?
using gradient pressure in gas chromatography are not ?using gradient pressure why
How will u perform degradation study in detectors other thann PDA in HPLC Methodology
What is the acceptance criteria for moisture balance when calibrated with sodium sulfate
What is Band broading effect explain
Why are use silicon oil mr?
in which situation require to take incident in validation?
Why sodium hydroxide used for maintain pH of phosphate buffer
How do we quantify crystaline and amarpous forms by using (NMR, XRD)spectroscopic techniques? Which any others instruments are useful for this quantification? explain
if identification threshold crosses the limits then what next step?
what is partion and column chromatography
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?
Did anybody have method for acetyl cysteine effervescnce tablet
