Obinna Ofoegbu

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Questions related from Obinna Ofoegbu

What is the simplest method of selecting functional monomer and other parameters for molecular imprinting?

Template characteristics affects molecularly imprinted polymer characteristics if careful selection of reaction components is not done.

19 October 2014 8,717 2 View

What alternative reagent can one use for free radical scavenging in the absence of DPPH?

see above

06 March 2014 1,079 4 View

What is the simplest laboratory method of preparing nano cellulose?

After extracting cellulose material from a source, how can it be turned into a nano particle sized material.

13 February 2014 3,381 2 View

Is dependance on crude oil environmentally healthy for a nation and what is its sustainability potential(s)

What are the long term issues associated with crude oil exploration?

02 September 2013 5,520 0 View

Are your sources from wild tubers or Rhizomes and what are the folk tales of the indigenous uses of these raw materials?

Most of the so named wild species have medicinal applications based on their compositions. Using the term "wild", may not be appropriate rather "non-edible" may be better suited.

01 January 1970 9,950 4 View