what is the difference between heavy metals and sulphated ash

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what is the difference between heavy metals and sulphated ash..

Answer / vasu thanneeru

In havy metals calculate only metal ions
in ash only content of total ions

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what is the difference between heavy metals and sulphated ash..

Answer / shravan

Heavy metals r qualitative with respective std solution and ash is quantitative ...

Is This Answer Correct ?    6 Yes 1 No

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