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AMMONIUM IRON(II) SULFATE HEXAHYDRATE

Merck AMMONIUM IRON(II) SULFATE HEXAHYDRATE

Spending Type : Consumable
Category : Chemical Reagent
Type : Classical Lab Chemicals
SKU : 1.03792.0500

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Deskripsi Merck AMMONIUM IRON(II) SULFATE HEXAHYDRATE

103792 Amonium besi(II) sulfat heksahidrat untuk analisis EMSURE® ISO




Simpan pada +15°C hingga +25°C.

Assay (manganometric)99.0 - 101.5 %
pH-value (5 %; water)3.0 - 5.0
Chloride (Cl)≤ 0.001 %
Phosphate (PO₄)≤ 0.002 %
Iron(III)-salts (Fe³⁺)≤ 0.02 %
Ca (Calcium)≤ 0.002 %
Cu (Copper)≤ 0.002 %
K (Potassium)≤ 0.01 %
Mg (Magnesium)≤ 0.01 %
Mn (Manganese)≤ 0.05 %
Na (Sodium)≤ 0.01 %
Pb (Lead)≤ 0.001 %
Zn (Zinc)≤ 0.003 %
Correspons to ISO