Darshana Deka

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Questions related from Darshana Deka

On aqueous extraction of oil what is the white milky layer that is obtained as supernatant?

I am trying to extract lipids using water as solvent. After extraction followed by centrifugation, I did not obtain any oil layer. Instead the supernatant was milky white, which I think might be...

31 October 2023 9,123 1 View

What is the reason for the base line shift in this GC-FID chromatogram?

This is the chromatogram that I've received after running Supelco C8-C24 FAME mix in a TG-5MS (30m*0.25µm*025µm) of 5% phenyl methyl polysiloxane column. Kindly suggest the reason behind the...

31 October 2022 2,933 5 View

How do i prepare cupric acetate- pyridine reagent (CAPR)?

I need CAPR reagent for free fatty acid analysis. Can copper(II) acetate monohydrate be used for its preparation? Thanks in advance.

07 February 2022 200 1 View