what is the principle involved in determination of moisture
content?
Answers were Sorted based on User's Feedback
The sample is dissolved in a solvent which is content in a
moisture free vessel & titrated against the KF sol. the
unknowm water content of sample is determined by measuring the
volume of KF sol.required to reach the end pt. of titratn.
simply..
water content = consumption of kf soln.in ml x titrated value
of KF soln.
titrated value = mg of water/ml of KF soln.
| Is This Answer Correct ? | 4 Yes | 1 No |
Answer / kambam raveendra reddy
one mole of water + one mole of iodine = 2 HI
1 ml of kf should consumed for 5 mg of water
| Is This Answer Correct ? | 1 Yes | 0 No |
Why linearity of detector performed in HPLC calibration
The boiling point of 1,3 butadiene is -4.4 DC & the boiling point of Pentane is 36.1 DC. Then how come Pentane elute before 1,3 BD in GC analysis?
what is mean by profiling of dissolution
How we will diapose UV (detector) lamp?
Why 10%,20%,30% Sucrose solution is used for the calibration of polarimeter?
5 Answers Cipla, LGC Promochem,
Why sodium hydroxide used for maintain pH of phosphate buffer
I got 88.0 % assay for a drug in HPLC analysis for same injection i got 40.0% related substances is it possible? what is the relation between results of assay and purity?
Difference between c18
6 Answers Apothecon, Dr Reddys, Intas, IPQA, SUN, Torrent Pharma,
What is split
what is the need of calulation of RRF of impurity in HPLC analysis?
In HPLC (Waters) software Empower1,2 &3 what is the updation for each version
What is GF254 means in TLC plate?