Answer Posted / hitendra thakkar
void volume : volume of Mobile phase between injector point to the detector cell is called void volume. and takes the time of void volume is called is dead time.dead time depend on flow rate. dead time = void volume x flow rate.
| Is This Answer Correct ? | 3 Yes | 1 No |
Post New Answer View All Answers
in each media we require to use SLS? how to proceed?
how you fix the limits of impurities?
some product having water content method with pyridine and ethylene glycol mixture instead of methanol? how they are selecting and methanol is not suitable solvent how ?
We use hicrome 10 cxs column in hplc analysis....pls tell me.. what is the meaning of 10 cxs?
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 is the origin to prepare standard operating procedure
WHAT IS THE PURPOSE WE USE HCL, CHOPPER, BURNER, MONOCHROMATOR in AAS? PLEASE EXPLAIN BRIEFLY
Please tell me about the pH of Polycaboxylic ether is it in the 5-6 range ever or more than 6
Why six unit used for precision?
What is importance of pH in the Heavy metal test and How it effect on the test results?
how much mass should be there in volumetric flask while in preparation of sample for assay?
How do we get end points and how many end points are possible for citric acid and di-acid not theorotically answer should be given practically.
what type of question will ask in the interview of lab chemist.
in dissolution if one bowl got 70 percent 2nd bowl got 80 percent and 3rd bowl got 90 percent then how proceed?
what is the purge flow & how to calculate
