Raja Ghosh

9 Questions 15 Answers 0 Followers

Questions related from Raja Ghosh

Why the presence of surface active compound repress the mass spectra of other compound? If the sample is itself surface active, then self repression?

I am assuming the resulting insertion/agglomeration in the presence of a surfactant or the agglomeration of surfactant may reduce the rate of ionization. The mobility of the ion may also be...

08 January 2021 1,280 5 View

At the moment only about 300 ionic liquids are commercialized, what should be the amount in the case of Ionic liquid based surfactant?

"At the moment only about 300 ionic liquids are commercialized" This information I have get from one Chemistry thesis of 2017. In the case of Ionic liquid based surfactant what should be number?...

21 May 2018 4,210 3 View

What is the height of cyclodextrin molecule?

this particular important data vary from source to source! May i expect an authenticate answer with strong reference!?

19 February 2018 713 6 View

Out of this two picture which one is correct finding of the peak? Right one? If yes, why and also if not then also why?

Usually instrument give an automatic pink finding pathway, but if we do it manually than what should be the right technique?

11 February 2018 8,408 1 View

Any relevant paper on The Host Guest inclusion phenomenon of surfactant, alkaloids etc with cyclodextrin?

This is not like a typical question! Some experimental techniques specially DLS, TEM on previously mentioned field (Host Guest inclusion phenomenon) are not so abundant..... So it it available...

19 November 2017 7,696 4 View

We know about HOD peak in NMR! Often it is called HDO! No issue! Rather my question is, would the peak position depend on its amount prepared in situ?

It is important as sometime this was treated as reference by the Magnetic resonance instrument by default as other reference like TMS etc were absent.... From 1 of the 3 papers i come to know...

01 November 2017 7,009 8 View

Cryo-TEM & X-ray crystallography? Where is there comparative superiority?

Specially in the case of cyclodextrin, Crown ether system which would be more superior??

14 October 2017 8,766 3 View

Any relevant paper on The Host Guest inclusion phenomenon of surfactant, alkaloids etc with cyclodextrin?

Some experimental techniques specially DLS, TEM on previously mentioned field are not so abundant..... So it it available from some source? Also I am searching some DLS paper on the pure...

26 September 2017 6,378 0 View

What would be the nature of Benesi-Hildebrand equations in the case of 2:1 inclusion?

Association constant can easily find out from the UV-visible spectroscopy for 1:1 inclusion complex.... But would the Benesi-Hildebrand equation & corresponding calculation be the difference?

22 August 2017 6,388 3 View