Ufuomaefe Oghoje

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Questions related from Ufuomaefe Oghoje

Hello great Scholars, Please recommend the best method of extraction of the bioavailable fractions of petroleum hydrocarbon from oil polluted soils?

The project is on establishing the relationship between the total petroleum hydrocarbon (TPH) pollution and the bioavailable fractions in oil polluted soils

02 April 2024 7,830 3 View

Hello great Researchers, Please what is the best method to determine petroleum hydrocarbon bio-availability in soils?

The project in hand is a study of the spatial and temporal bioavailability of petroleum hydrocarbon in soils polluted by spent oils. The intention is to establish the relationship between total...

12 March 2024 5,600 2 View

Please, I need to know the exact amount of glucose, sugar and starch in some solid food sample and I would prefer a spectroscopic method. Who knows?

The level of glucose, sugar and starch in a freshly prepared 'kpokpo-garri' from cassava tuber is required. I would prefer using spectrometric method but I am not sure. Can anyone help? Or...

30 August 2023 6,351 0 View

The bottom and sides of a plastic containers containing a bore hole water became slimy and slipping after about a week; what does this indicate?

I fetched water from a bore hole into a plastic container and covered it properly with a plastic lid. The water seems clear, clean and drinkable. But after about a week, I observed that the bottom...

07 October 2021 3,274 2 View

What is the best way to carry out acid digestion for AAS analyses of Heavy metals in blended fruits samples having high liquid content?

We need to carry out Heavy metals analyses in some fruits using AAS machine. These fruits have been grind using mortal and pestle. We have found that many of them contained a lot of liquid. How do...

19 September 2021 837 4 View