in uv visible spectroscopy calibration why we are using
potasium dichromate and tolune
Answers were Sorted based on User's Feedback
Answer / ishvar
In UV Toluene is Two minimum and Maximum absorbance observe , resolution occurred there for toluene is use in calibration of UV
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Answer / ravikumar vasam
main reason potassium dichromate dissolve in toluene
| Is This Answer Correct ? | 1 Yes | 7 No |
Answer / ravinder
we used potiassium chromate for calibration of spectrophotometer.
| Is This Answer Correct ? | 5 Yes | 12 No |
in monograph 7 imp are there but in vendor showing 5 imp do not req to include 2 imp for that what will be justification?
if content uniformity passing but dissolution varrying then what is next step?
What is oot in Stability analysis? (example)
whai is primary standard?
why salicylic acid not use for dissolution.
2 Answers Cipla, Indo Baijin Chemicals,
What is differences between the Instrument and Equipment
why sucrose not used in polarimeter calibration?
why the ph scale range is 1 t0 14 and why not beyond 14 and not to below 1?
5 Answers Avra, Granules, Orchid,
why require to add enzymes in capsules dissolution only? is it require to tablet also?
give clarity of linearity and range in method validation
what is difference between IR lamp and polarimeter lamp
what is difference between zero air gas and o2 gas
1 Answers IPCA, Vasudha Pharma,