Ferrous Sulfate - PhytoTech Lab
Ferrous Sulphate Heptahydrate. Iron (II) sulfate (Iron (II) sulphate) or ferrous sulfate (ferrous sulphate) is the chemical compound with the formula (FeSO4), known since ancient times as copperas. It is most commonly encountered as the blue-green heptahydrate. » request a quote.
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