Nurliana Farhana Salehuddin

6 Questions 3 Answers 0 Followers

Questions related from Nurliana Farhana Salehuddin

Is it possible to quantify allicin in organic solvent by using UV-Vis?

thank you

04 April 2018 2,605 0 View

How do thiosulfonate transform/convert to tetrathionate? Is it possible? In what way?

Hi everyone, Need your help again to understand the chemistry. what kind of reaction that possible to convert thiosulfonate --> thiosulfate --> tetrathionate does it through oxidation?...

10 October 2017 5,328 3 View

Dear researcher, would like to seek some knowledge from you. Is there any materials/polymer that you know having properties like below?

1. Able to function as adhesive or sealant 2.Has low viscosity 3.low permeability to water Thank you for your feedback.

09 September 2017 2,114 3 View

Im currently trying to analyse the graf of PL spectra. Could you please advise me on how to analyse this?

Studying about Carbon dots now.. Im trying to understand on how the pl spectra provide the information regarding surface area ets. based on the figure, does it means my emission wavelength have...

12 December 2016 6,069 2 View

Couldnt understand how adding ethanol, sodium hydroxide or acid help in the synthesis?

Hi, currently working on carbon dots synthesis. In the case of adding ethanol, the last step is evaporating, is it a must?

11 November 2016 6,304 1 View

Is UV VIS able to differentiate what conditions best for carbon dots?

currently im varying parameter like temperature, time and concentration in synthesis of carbon dots... I know the best analysis from PL spectrometry, which it can differentiate intensity at...

11 November 2016 734 1 View