Rana Diab

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Questions related from Rana Diab

Is there any relation between the color of sample and the clarity of Hnmr spectrum?

I am working on synthesis of heterocyclic compounds containg l-tryptophan. Most of the synthesized derivatives aren’t soluble in Dmso , I tried to use a mixture of TFA and Dmso-d6 , sample was...

14 April 2021 9,829 3 View

Thin layer chromatography

I need tips to obtain the best separation of spots on Tlc , and how to avoid the most common mistakes when making Tlc regarding solvent and elution system???

01 January 1970 391 3 View