Anurag .

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Questions related from Anurag .

Is Diethylamine detectable in UV/Vis spectrometer?

I tried to analyse diethylamine in hplc with UV detector but it was not giving satisfactory results. Will using UV/Vis spectrometer in case of diethylamine will be usefell?

28 February 2020 8,785 3 View

What should be the mobile phase for C18 column for detecting acetic acid and propionic acid traces in water?

Using Acetonitrile/Water will be good for organic acids or I should use some acidic mobile phase? My column is C18 and detector is UV.

06 September 2019 8,275 0 View

How to dilute extraction sample without knowing the initial concentration of solute extracted?

In my extraction experiment there are two phases, aqueous phase consists of water while organic phase is a mixture of diethylamine and toluene and the concentration of diethylamine in toluene is...

29 August 2019 4,993 0 View

How to deal with the dilution, analytically in HPLC results?

As I diluted my sample from 1 molar to 100 ppm for HPLC analysis, Now if i want to correct my results from 100 ppm to 1 molar what will be the analytical method for that?

19 August 2019 437 12 View

Is Gas Chromatography not suitable for aqueous phase?

As Gas Chromatography separates on the basis of volatility and water is not volatile at normal temperatures so GC is suitable for aqueous phase or not?

05 August 2019 10,000 19 View

Which HPLC column should be used to detect compounds i.e Diethylamine, Acetic Acid, Propionic acid and Toluene?

As pe my study C18 column will be good but what specific category of C18 should i prefer for these compounds i.e which specific C18 hplc collumn can detect all these compounds?

22 July 2019 8,512 5 View