Why we use caffeine for HPLC calibration in Detector wave
ength accuracy test
- 60 Answers
- 191435 Views
- Arvind, Aurobindo, Cipla, Reddy Labs, Shasun Chemicals, I also Faced
- E-Mail Answers
Answer Posted / foestar fernandes. lupin lim
1) Its pharmacopia recomended
2)Highly stable in solution form
3)Its wavelengths are known(2 maximas at 205 and 273 also 1 minima at 245)
4)Cheap and readily available
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
why require to do water content for drug product?
how can I make the copper get white bye any salt or acit?
pharma industries oriented
in dissolution if one bowl got 70 percent 2nd bowl got 80 percent and 3rd bowl got 90 percent then how proceed?
how require to interprit the method precision data of hptlc?
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?
Identify problem faced when mass spectroscopy is used with HPLC system ?
if content uniformity passing but dissolution varrying then what is next step?
What is rs test why we are performing rs test?
Difference between hlaf and rlaf
What is the requirement for brazil in the analytical method vslidation comparr to ich?
4. Describe the operation of the Craig apparatus. Chapter.3 Equilibrium Processes in Separations
In which situation we require to prepare the standard solution from sample in Related substance method?
what is the purge flow & how to calculate
why salisylic acid not using now days for disdolution calibration?
