Gaurav Jha

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Questions related from Gaurav Jha

Which fractions of metal(loids) does DTPA extract?

Is it just the water soluble and exchangeable fractions or also the complexed/adsorbed/chelated fractions? Also, is it good to determine the dynamic fractions of Arsenic by DTPA?

04 April 2019 3,160 1 View

To prepare saline water of 2 dS/m EC we add around 1 to 1.17kg of salt. How do we calculate this?

To prepare saline water of 2 dS/m EC we add around 1 to 1.17kg of salt. How do we calculate this? Do we follow any formula for this or it is a hit and trial method by knowing EC of water and...

05 May 2016 8,907 9 View