Why we use Uracil for HPLC calibration in Detector wave
ength accuracy test?
Answers were Sorted based on User's Feedback
Answer / poojitha
uracil is a primary standard and shows maximum absorbance
at 260nm
| Is This Answer Correct ? | 30 Yes | 9 No |
Answer / dhayasiva
Uracil is used as void volume indicator, Hence it is not
retained in HPLC column
| Is This Answer Correct ? | 15 Yes | 7 No |
Answer / gangi reddy
Since it is a standard, Its a unretained substance in the
HPLC Column. No column is required for its elution.
| Is This Answer Correct ? | 4 Yes | 4 No |
Answer / mr. bujji reddy kanchi
Since it is a standard, Its a unretained substance in the
HPLC Column. No column is required for its elution.
| Is This Answer Correct ? | 5 Yes | 8 No |
Answer / flamingo rabale adl
1.What is stability indicating assay/ RS method ?
2. What is descriminatory disolution medium ?
| Is This Answer Correct ? | 6 Yes | 23 No |
Which type of analysis we have to done uv spectroscopy
what are the important specifications for a Column ?
HPLC Calibration was done in Reverse Phase, but not in normal phase why explain?
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what is the basis of separation in chromatography?
why we are using 6 dosage units in dissolution, and why we are using 6 tablets in disintegation test.is there any scientific reason beyond 6?
why we are analyzing purity on HPLC why not in gc
3 Answers Aurobindo, Reddy Labs,
Why pH Range has been fixed as 0 to 14 ?
1 Answers Akums, Cipla, Matrix, SUN,
what is difference between moisture contents and water contents ?
12 Answers Cipla, Hetero, USM,
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use of stry light