Hydrate DE SULFATE d'AMMONIUM CERIUM (IV) ZA

Code: 1022730100 D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Analysis Note

Assay (potentiometric, (NH4)4Ce(SO4)4⋅ 2 H2O): ≥ 99.0 %Substances insoluble in diluted sulfuric acid: &#...


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$215.39 EACH
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Non disponible en dehors du Royaume-Uni et de l'Irlande

Analysis Note

Assay (potentiometric, (NH4)4Ce(SO4)4⋅ 2 H2O): ≥ 99.0 %Substances insoluble in diluted sulfuric acid: ≤ 0.005 %Chloride (Cl): ≤ 0.001 %Phosphate (PO4): ≤ 0.005 %Heavy metals (as Pb): ≤ 0.005 þ (Iron): ≤ 0.005 %

Legal Information

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

Packaging

100 g in Plastic bottle

anion tracesphosphate (PO43-): ≤0.005%, chloride (Cl-): ≤0.001%
assay≥99.0% ((NH4)4Ce(SO4)4·2H2O basis, potentiometry)
bulk density800 kg/m3
cation tracesheavy metals (as Pb): ≤0.005%, Fe: ≤0.005%
formsolid
gradeACS reagent
impurities≤0.005% Substances insoluble in diluted sulfuric acid
pH1.2 (20 °C, 100 g/L in H2O)
product lineEMSURE®
Quality Level300
storage temp.15-25°C
Cas Number10378-47-9
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



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