what is basc principle of the HPLC,IR,UV AND GC?
what is difference between diffusion spectra and transmision
spectra in IR?
Answer / varsha
L1 is octadecyl silane (ODS) bonded with prus silica whereas L7 is tha Octyl silane
| Is This Answer Correct ? | 21 Yes | 25 No |
In GC and HPLC ,how we can decide which of following method will be suitable or use for quantitation of chromatogram at the time of method development. 1.Area Normalisation 2.External standard method 3.Internal standard method
how PH an important role in HPLC separation
What is the diffrence in japan mkt requirement in analytical method validation over US?
explain 5 components of gas chromatography ?
1 Answers College School Exams Tests, Nucon,
What is the difference between Paddle and Basket Why we are using Basket or paddle in dissolution.
7 Answers Apotex, Cipla, GSK, Intas, Zydus Cadila,
Why dst is used in kf for factor determination less than 1
4 Answers Reddy Labs, Sun Pharma,
what is mean by least count balance?
what is the film thickness in ftir
what is a placebo peak
2 Answers GMP Pharma, Optimus,
if you given one product then which tests you will perform?
what is least count of a balance? How we find out this? Any formula for least count of Analytical balance?
13 Answers Acme Formulation, Analytical Solutions, Dr Reddys, Reddy Labs,
One Raw material failed assay test is there any chance for failing purity of that material ?