Anand Kumar

4 Questions 18 Answers 0 Followers

Questions related from Anand Kumar

How to add chelating agents in the contaminated soils?

I have added Cadmium in the soil as three different concentration ranges (10, 50, 100 mg/kg) for my pot experiments. Can anyone suggest me the calculation for adding the chelating agents like...

04 October 2019 658 8 View

What is the conversion factor for metal contaminant calculations in fish tissues from dry weight to wet weight?

I have tested the heavy metals in fish tissues (dry weight) and if I want to compare with International standards means they are expressed in wet weight. How can I convert the dry weight values to...

19 December 2015 4,922 8 View

What is the oral reference dose (oral RfD) values for Cu, Zn, Ni, Cd, Pb, Cr, Co and Mn?

It is suggested by USEPA 2009, used for health risk assessment studies in fish. For calculating the Hazard Index these oral RfD values will be used and I'm looking for this values of...

14 December 2015 7,691 30 View

How can I calculate the dilution factor calculation for the reading obtained from AAS for the analysis of trace metals using modified BCR technique?

I have followed the modified BCR method to study the speciation of trace metals in the sediment samples. As per the procedure I have taken 1g of sediment sample and extracted it with different...

14 January 2015 3,981 9 View