Name: POTASSIUM NITRATE FOR ANALYSIS EMSURE 500 G
Brand: MERCK
SKU: 1.05063.0500
Price: 924000 IDR
Availability: InStock

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POTASSIUM NITRATE FOR ANALYSIS EMSURE 500 G

Brands: MERCK

Rp 924.000

for analysis EMSURE® ISO,Reag. Ph Eur

Synonym(s):

Potassium nitrate, Nitric acid potassium salt

Empirical Formula (Hill Notation):

KNO3

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