What is chiral and why this performing in HPLC
Answer Posted / rajasekhar
Some samples have chiral centers . These samples cant saparate reverse phase columns and Narmal phase columns. We can saparate these sample only Chiral columns.Due to charal samples have Isomers, these isomers have same polarity and phisical property.
In chiral columns have one Isomer , which interacts with sample isomers differently , thats why we can saparate.
| Is This Answer Correct ? | 11 Yes | 2 No |
Post New Answer View All Answers
why are measure gas flow " ml " in Gas chromatography
What is the diffrence in japan mkt requirement in analytical method validation over US?
How do we quantify crystaline and amarpous forms by using (NMR, XRD)spectroscopic techniques? Which any others instruments are useful for this quantification? explain
Did anybody have method for acetyl cysteine effervescnce tablet
While performing TOC sst analysis Zero shift disabled & sample analysis zero shift enabled why?
Explain the relations between number of carbon atoms in alkanes and retention time ?
in dissolution if one bowl got 70 percent 2nd bowl got 80 percent and 3rd bowl got 90 percent then how proceed?
when we talk about change in entropy we consider total entropy means of surround +entropy of system but when we talk about change in Gibss free energy we consider entropy of system.explain with reason.
Why six unit used for precision?
What is column in chromatography?
in which situation require to use paddle and basket?
What is dose dumping? why require to do?
How do we fix the sample concentaryion in hplc method development?
what type of question will ask in the interview of lab chemist.
how you confirm the assay method?