Aqib Hassan Ali Khan

4 Questions 6 Answers 0 Followers

Questions related from Aqib Hassan Ali Khan

Is there any alternate way for not using hydrofluoric acid in sequential metal extraction from sediments or soil samples for the residual fraction?

Hi Fellow researcher, I planned to perform the sequential extraction of metals from sediment samples. however, due to some restrictions in the lab and problems with the ICP machine we have, I am...

02 November 2023 8,316 2 View

How can I find out organic matter for petroleum contaminated soil?

I have used potassium dichromate method to find organic matter of contaminated soil, but the results are not satisfactory, is there any other method available, or any specific method to find...

18 February 2014 9,811 1 View

What should be the concentration of streptomycin in potato dextrose agar?

I am looking for the concentration that is enough to restrict bacterial growth without influencing fungal growth. I am making 200 ml potato dextrose agar.

02 November 2013 8,188 6 View

Is fungi more resistant than bacteria in pesticide or petroleum contaminated soil, and which is easier to isolate?

Basically I just need to know regarding lab and bench experiment experiences related to these two organism.

10 September 2013 5,162 3 View