Why we use holmium oxide,perchloric acid for uv/vis
calibration
- 4 Answers
- 24315 Views
- Cipla, Orchid, Ratiopharm, I also Faced
- E-Mail Answers
Answer Posted / deepak
holmium oxide in perchloric acid solution gives very sharp
peaks in the range 200 nm to 900 nm. and hence is used as a
calibration standard.
| Is This Answer Correct ? | 10 Yes | 6 No |
Post New Answer View All Answers
How to set analyticl specification for combination products?
what is the importance of peak purity in HPLC and how we can calculate through manul(not software)?
What is diffrence between extractable volume and deliverable volume? Answer pls
What is the calibration of uv process and preparation
WHAT IS THE PARAMETER FOR THE SELECTION OF MOBILE PHASE IN HPLC?
why should we perform dissolution PVT calibration only by UV spectrometer, not by HPLC ?
in api coa contains only process impurities and in product coa contains degradation impurities?
how can give the expiry period and restadardisation of volumetric solution
how you confirm the assay method?
can i use hplc detector to uplc and why?
effect of pore size, pore volume, partical size, column length, carbon load on retention time? what is carbon load? what is the use?
what is mean by dissolution hydrodynamics?
Ratio of Water and Acetonitrile(diluent) is not recommended to use in cleaning method validation,why?
How we choose the mobile phase for method development.?
why lactose has less charges when packed in steel containers when compared with packing of lactose in polyamide material?
