Krishna Swamy

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Questions related from Krishna Swamy

Can Dimethyl Sulphoxide be used as a sample preparation solvent for GC-MS

My formulation can be well dissolved in DMSO only and I wish to go for Gas Chromatography - Mass Spectrometry (GC-MS) to know its composition So I would be helpful if i could get some suggestions...

07 July 2017 1,208 8 View

To perforrm antioxidant activity for an herbal formulation, dissolved in DMSO, is it necessary to go for deproteinization?

I dissolved the formulation in DMSO, I get a clear solution so I started with the assays but I could see certain abrupt fluctuations instead of linearity in the results. This made me suspect the...

07 July 2017 8,070 3 View