Why 10%,20%,30% Sucrose solution is used for the calibration
of polarimeter?
Answer Posted / devendra birla syncom formulat
Actually what happened when we use above 30% conc. supposed we using 40% conc of sugar or excess of this the dimerization will occur there means same principle of UV spectroscopy so two molecule arrange in array one behind other in such cases you will got minimum optical rotation in respect to actual concentration of sample your linear curve will not complies in correlation i.e. NLT 0.9995. I think so you got satisfaction by this answer reply me fast
| Is This Answer Correct ? | 22 Yes | 2 No |
Post New Answer View All Answers
How to start the dissolution development for unknown tab?
How to calculation of residual solvent methanol (3000 ppm) standard solution, and how many quantity used of test sample
What is the accrptance criteria in RSD for RS method precision on basis of impurity percentages?
What are modes of quantification in related substances
what is the difference between potentiometric titration and karl fischer titration?
how require to fix the linearity and accuracy cincentration range?
why holium oxide prepared in 10% HCLO4 SOLUTION
in OSD forms require to use gas chromatography?
is it necessary to do HPLC calibration at wavelength 315nm if we are doing analysis at this wavelangth
How require to perform linearity as per ANVISA? What are the acceptance criteria?
1)What's the meaning of Absorption,give a example. 2)What's the meaning of Adsorption,give a example. 2)what is the difference between Absorption and Adsorption.
How to choose the which salt is suitable for mobilephase
if tech transfer fails whay require to do?
Why a1% value is used for some product ? What is the criteria for selection a1% value ?
what is the extinction coefficient for Indomethacin or at 319nm wave length.