Aws Bunyan

3 Questions 4 Answers 0 Followers

Questions related from Aws Bunyan

What are the solvents used in the measurement of oils' k232 value?

Hi In the measurement of k232 of olive oil what are the solvents used in this procedure? Are they always have to be (cyclohexane or iso-octane) and why? Thanks in advance

10 March 2023 3,279 0 View

In dpph assay should the absorbance be taken after exactly thirty minutes? if I wait for more than thirty minutes does that affect the readings?

in dpph assay should the absorbance be taken after exactly thirty minutes? if I wait for more than thirty minutes does that affect the readings?

18 April 2021 3,580 6 View

What is the steps sequence in the purification of polyphenols from plant roots?

I started by extracting roots samples (8 samples) with boiling Methanol, after evaporation and drying the yield was about 10g (for each sample) of solid material, now for the purification of...

23 December 2020 9,514 4 View