Muhammad Usman Khan

3 Questions 2 Answers 0 Followers

Questions related from Muhammad Usman Khan

Δ13C isotopes estimation in soil for source apportionment?

I intend to do some work on concentrations of heavy metals in soil along altitudinal gradient. Can someone please guide me if δ13C values of soil organic carbon can be used for the source...

08 February 2016 9,995 2 View

Does anyone have knowledge on Carthamine and TiO2?

What is the effect of Carthamine on plant growth or exposure of carthamine to plant. Also what are the effect of Titanium dioxide (TiO2) on Malondialdehyde (MDA).

07 August 2014 6,937 1 View

Can anyone suggest/share literature or idea that how isotopic analysis for flame retardants in groundwater/foodstuff/dust samples can be done?

Can anyone share me an idea/literature that how isotopic analysis for flame retardants in groundwater/foodstuff/dust samples collected from different industrial zones can be explored or done....

27 February 2014 9,052 0 View