Sigma-Aldrich Ic Multi-Element Standard

Product Line

Certipur^®

Quality Level

100

Composition

NH<SUB>4</SUB>, Ba, Ca, K, Li, Na, mg, Mn, Sr, 100 mg/L (in 1mM HNO<SUB>3</SUB>)

Technique(S)

ion chromatography: suitable

Application(S)

environmental
food and beverages

Format

multi-component solution

Storage Temp.

15-25°C

Related Categories

Chromatography Standards

Ion Chromatography Standards

General Description

100 mg/L: NH₄, Ba, Ca, K, Li, Na, mg, Mn, Sr in 0.001 mol/L HNO₃ Certipur^®

Linkage

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Analysis Note

Determination method: Ion-chromatography
Accuracy of the method: NH4, Ba, Ca, K, Li, mg, Mn, Na, Sr; 5%
NH₄ (Ammonium): 95.0 - 105.0 mg/L
Ba (barium): 95.0 - 105.0 mg/L
Ca (calcium): 95.0 - 105.0 mg/L
K (potassium): 95.0 - 105.0 mg/L
Li (Lithium): 95.0 - 105.0 mg/L
mg (Magnesium): 95.0 - 105.0 mg/L
Mn (Manganese): 95.0 - 105.0 mg/L
Na (sodium): 95.0 - 105.0 mg/L
Sr (Strontium): 95.0 - 105.0 mg/lCERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany