Kindly guide.... After synthesizing ionic liquids or Ionic liquid based surfactants, is it possible to purify them by normal column chromatography?

This is a major issue face by concerned researcher!! Waiting for a generalized answer....

04 May 2018 129 6 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?...

04 May 2018 937 4 View

Any paper/journal on the quantitative solubility of the hydroxypropyl cyclodextrin?

This kind of system is benign in literature. So related paper, Kindly send. Thanks in advance.

03 April 2018 1,551 0 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?

01 February 2018 1,725 1 View

How can we get idea about crystalline transformation/ modification/ manipulation upon inclusion of a guest with a host from powder XRD?

There are many instances where researcher used XRD for getting the confirmation about the inclusion. But not a single paper given any proper idea about such kind of transformations( probably) !!

31 December 2017 7,545 0 View

Static and Dynamic Light Scattering (SLS/DLS) Light scattering is a well established technique, do both require Pre-Refractive index value?

During DLS it's require to put the RI value before run the experiment. Why it's require? Where it's more necessary? DLS or SLS?

09 October 2017 1,299 3 View

Can we use the term "Mole-fraction" in case of electrolyte?

Usually the term "Mole-fraction" is the case of electrolyte... Any reason? Can't we use in some limiting condition?

09 October 2017 9,365 0 View

Free software for FT IR spectra predictions from the structure?

Previously I had tried to install some software but no one was properly working!!( May be not properly installed)...

07 August 2017 3,089 1 View

Is the role of Cl- ion in biological system from the NaCl & Cl- ion in Trigonelline hydrochloride are same?? If different then what is the reason?

NaCl is an ionic compound Trigonelline hydrochloride( Alkaloid) is also an ionic compound but probably less ionic character...

06 July 2017 385 1 View

Is it necessary that liposome(Vesicles) core always contain water even if there is no Water??

06 July 2017 4,927 4 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

How to address this issue in the analysis of Real-Time PCR results?

To dear Researchers, I was analyzing a series of concentration for estimation of Real-Time PCR efficiency. The concentration was 1:10. I used MS-excel to evaluate Slope. The result of slope was -8...

01 March 2021 8,683 4 View

Can I download BibExcel for MacOs?

Hi everyone, I would like to ask how I can download BibExcel software for MacOs? There are some links which are supported by Windows but I could not find it for Mac. or is there any other software...

01 March 2021 652 1 View

Can anyone share his experience regards Smoothing in origin?

I am working on TiO2 composite material and the results of XRD have a lot of small/junk peaks and while I apply a smooth filter in Origin then the other characteristics peaks disappear so anyone...

26 February 2021 8,183 3 View

Standard curve shifting over time. How do I stabilise the ELISA?

24 February 2021 1,365 3 View

Anyone with some Transgenomic Wavemaker software? Seeking help from the chromatography community?

I am trying to seek out some Transgenomic Wavemaker software (happy to purchase a computer too) to operate a fraction collector. The only way to connect to the fraction collector so far is to...

23 February 2021 9,181 1 View

How does the injection volume impact LLOQ and ULOQ in regression analysis (LC-MSMS)?

Hello, I have run into an issue that has sparkled a debate at work: is the LLOQ/ULOQ impacted by injection volume under the following circumstances: 1) Same dilution factor of all samples 2)...

23 February 2021 9,159 3 View

Best excel chart to compare algorithms' running time?

Hi I want to compare the running time of robotic path planning algorithms. The grid size is 8X8. I have 100 scenarios of start and goal positions.. Each scenario is run in three obstacles ratio...

22 February 2021 621 1 View

How to open an old ".MTS" file containing spectroscopic data?

Hi supreme hive-mind of the internet, we have some old *.MTS files that are supposed to contain spectroscopic data, probably some coordinates and a long list of single line spectra. Basically,...

16 February 2021 9,385 2 View

Room Occupancy Calculation ?

15 February 2021 1,997 6 View