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What is the correct way to digest milk powder to get the
corrrect value of Fe and Zinc?



What is the correct way to digest milk powder to get the corrrect value of Fe and Zinc?..

Answer / ch. appala naidu

I think microwave digestion(like anton paar microwave
digestion) is suitable for dissolution of milk powder. For
example weigh 0.1 gm of milk powder into vessel and add 5ml
Con.HNO3 & 2ml H2O2 and keep it in microwave digestion
system.And in the same way blank will also to prepare.

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