Ashwini Shinde

3 Questions 6 Answers 0 Followers

Questions related from Ashwini Shinde

How to synthesis of PLA nanoparticles?

One of the methods suggest the use of PVA for the synthesis of PLA nanoparticles. But what should be the specifications of PVA? Should PVA be completely or partially hydrolyzed? What should be the...

04 April 2018 4,338 3 View

How to synthesize Chitosan - Au Nanoparticles using Plant extract?

I am trying to synthesize chitosan - Au nanoparticles using plant extract. But I am unable to confirm the formation of nanoparticles. I tried with both type of chitosan - low and medium molecular...

08 August 2017 406 6 View

Plz help - Which derivatizing reagent is used for sesquiterpene lactones in HPTLC analysis? And What color is expected after the treatment?

Anisaldehyde-sulphuric acid is used to detect phenols, sugars, steroids and terpenes which gives violet, red, blue, grey or green colour. But I need which is specific for Sesquiterpenes and its color.

11 November 2016 4,454 3 View