Is there a technical term for adding carbonate to a metal, such as adding carbonate to sodium we get sodium carbonate, NaCO3. Is there a technical term for such a process?
Approximate concentrations are require in compared with the WHO permissible limts
11 August 2024 2,723 1 View
Reference dose and Maximum acceptable concentrations HMs
03 August 2024 8,230 4 View
Can this pH of 8 be due to the presence of other substances? Or do I have an error somewhere in the analysis? Thank you!
26 June 2024 9,093 4 View
for estimation of human health risks
26 June 2024 7,326 3 View
In most colorimetric determinations of methylglyoxal, there is neutralization using saturated potassium carbonate, and perchloric acid is added to the final reaction. I would like to understand...
23 June 2024 2,074 0 View
If Sorghum bicolor is an accumulation of heavy metals, how are they used as fodder and food for animals?
17 June 2024 8,140 1 View
Hi, I am working on the flourescence sensing of heavy metal ions in aqeous media using chalcogenide nanoparticles. If I dope a metal ion into this nanoparticles by reducing the moles of already...
11 June 2024 5,568 2 View
Hey guys! My name is Lígia and I work with GasBench II/IRMS (Delta V Advantage). We have a problem with our instrument. The water recorded by m/z 18 is around 20V. We checked the Nafions and they...
09 June 2024 1,065 4 View
Trace amount of Cobalt-60 is generated in nuclear reactors and needs higher selective separation competing with sister heavy elements, especially Fe-triad. Cobalt has been seen to adsorb on...
28 May 2024 2,167 5 View
I have 160 samples of vegetables that we measured for heavy metals. Many have results but some were below the limit of detection for the method. I think the safe approach is to remove these from...
23 May 2024 2,189 5 View