BROMURE DE POTASSIUM POUR L'ANALYSE EMSURE

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

Analysis Note

Assay (argentometric): ≥ 99.5 %Assay (argentometric; calculated on dried substance): 99.5 - 100.5 %Identity: passes testAppearance of solution: passes testInsoluble matter: ≤ 0.005 ¬idity or alkalinity: passes testpH-value (5 %; water): 5.0 - 8.0Bromate(BrO₃): passes testBromate (BrO₃): ≤ 0.001 %Chloride (Cl): ≤ 0.1 %Iodate: ≤ 0.001 %Iodide (I): passes test: ≤ 0.001 %Sulfate (SO₄): ≤ 0.005 %Heavy metals (as Pb): ≤ 0.0005 º (Barium): ≤ 0.002 Ê (Calcium): ≤ 0.001 þ (Iron): ≤ 0.0005 %Hg (Mercury): ≤ 0.000001 %Mg (Magnesium): ≤ 0.001 %Na (Sodium): ≤ 0.02 %Magnesium and alkaline-earth metals (as Ca): ≤ 0.02 %Loss on Drying (105°C): ≤ 0.5 %

Legal Information

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

Linkage

Replaces: PX1380; PX1380-1

Packaging

500 g in Plastic bottle