A * thioacetamide reagent B methoxyphenylacetic acid reagent
C hypophosphite D reagent aminomethylalysaric acid
E sulfomolybdenum reagent
2
As the main reagent when tested for the maximum impurity content
magnesium according to HFC the chemical analyst SPhUs the solution:
A * hydroxyquinoline B resorcinol C pyridine D formaldehyde E benzaldehyde
3
It is possible to identify the zinc ion in the zinc sulfate substance by reaction with
potassium ferrocyanide solution by formation:
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