Interested to Buy Any Domain ? << Click Here >> for more details...
What is definition of RRT and what is the difference between RT and RRT in HPLC
- 2 Answers
- 10560 Views
- I also Faced
- E-Mail Answers
Answer Posted / pavana
RT-Retention time (RT) is a measure of the time taken for a solute to pass through a chromatography column. It is calculated as the time from injection to detection. The RT for a compound is not fixed as many factors can influence it even if the same GC and column are used.
RRT-Relative Retention time. relative retention time - ratio between the net retention time of a substance and that of a standard compound. residual silanols - the silanol (-Si-OH) groups that remain on the surface of a silica after a modifier ligands is chemically bonded onto its surface.
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
While performing TOC sst analysis Zero shift disabled & sample analysis zero shift enabled why?
Why irmoisture balance is used for corrugated box moisture testing
1)What's the meaning of Absorption,give a example. 2)What's the meaning of Adsorption,give a example. 2)what is the difference between Absorption and Adsorption.
what type of question will ask in the interview of lab chemist.
why require the ph, buffer during hplc mobile phase?
iam usig ph buffers merk. manually how to prepare ?
how many types of balance calibration test?
in stress study if your api not soluble in hcl naoh h2o2 then what require to do?
What should be the level/ Percentage of Arsenic in Arsenic free zinc.
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?
What is the difference between purge septum flow and column flow in gas chromatography?
why digestion require in icpms?
What is Band broading effect explain
calibrtion procedue of LC-MS
How to calibration of the uv spectroscopy and its test?
