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POTASSIUM NITRATE FOR ANALYSIS EMSURE

Merck POTASSIUM NITRATE FOR ANALYSIS EMSURE

Spending Type : Consumable
Category : Chemical Reagent
Type : Classical Lab Chemicals
SKU : 1.05063.1000

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Deskripsi Merck POTASSIUM NITRATE FOR ANALYSIS EMSURE

105063 Potasium nitrat untuk analisis EMSURE® ISO,Reag. Ph Eur

atau disebut juga : Nitric acid potassium salt




Simpan pada +5°C hingga +30°C.

Assay (alkalimetric)≥ 99.0 %
pH-value (5 %; water)5.0 - 7.5
Chloride (Cl)≤ 0.001 %
Iodate (IO₃)≤ 0.0005 %
Nitrite (NO₂)≤ 0.001 %
Phosphate (PO₄)≤ 0.0005 %
Sulfate (SO₄)≤ 0.003 %
Heavy metals (as Pb)≤ 0.0005 %
Ca (Calcium)≤ 0.001 %
Cu (Copper)≤ 0.0001 %
Fe (Iron)≤ 0.0003 %
Mg (Magnesium)≤ 0.0015 %
Na (Sodium)≤ 0.02 %
NH₄ (Ammonium)≤ 0.001 %
Pb (Lead)≤ 0.0001 %
Corresponds to ISO,Reag. Ph Eur