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Ionization buffers are used for the suppression of physical, ionic, and chemical interferences for use with flame atomic absorption spectroscopy. These are buffers added to increase the free-electron concentration by the flame gases, thus repressing and stabilizing the degree of ionization. A fast universal calibration method was described by Schuhknecht and Schinkel, who recommended the addition of cesium chloride and aluminium nitrate to the samples and standard solutions in the flame emission spectroscopic determination of sodium, potassium, and lithium.

Ionization buffers are used for the suppression of physical, ionic, and chemical interferences for use with flame atomic absorption spectroscopy. These are buffers added to increase the free-electron concentration by the flame gases, thus repressing and stabilizing the degree of ionization. A fast universal calibration method was described by Schuhknecht and Schinkel, who recommended the addition of cesium chloride and aluminium nitrate to the samples and standard solutions in the flame emission spectroscopic determination of sodium, potassium, and lithium.


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Image Unavailable-1.02037.1000

Cesium chloride-aluminium nitrate buffer solution acc. to Schuhknecht and Schinkel for the determination of sodium, potassium and lithium by flame spectrometry (enth./cont. 50 g/l CsCl + 250 g/l Al(NO₃)₃ * 9 H₂O)

Omschrijving: Cesium chloride-aluminium nitrate buffer solution acc. to Schuhknecht and Schinkel for the determination of sodium, potassium and lithium by flame spectrometry (enth./cont. 50 g/l CsCl + 250 g/l Al(NO₃)₃ * 9 H₂O)
Catalogus nummer: 1.02037.1000
UOM: 1 * 1 L
Leverancier: Merck

MSDS


Image Unavailable-45294.AE

Cesium Nitrate Buffer solution

Omschrijving: Cesium Nitrate Buffer solution
Catalogus nummer: 45294.AE
UOM: 1 * 100 mL
Leverancier: Thermo Fisher Scientific

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Image Unavailable-1.16755.1000

Cesium chloride-lanthanum chloride buffer solution acc. to Schinkel

Omschrijving: Cesium chloride-lanthanum chloride buffer solution acc. to Schinkel
Catalogus nummer: 1.16755.1000
UOM: 1 * 1 L
Leverancier: Merck

MSDS


Image Unavailable-45293.AE

Lithium Nitrate Buffer Solution

Omschrijving: Lithium Nitrate Buffer Solution
Catalogus nummer: 45293.AE
UOM: 1 * 100 mL
Leverancier: Thermo Fisher Scientific

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Product Image-85772.290

Cesium chloride/aluminium nitrate buffer solution

Omschrijving: Cesium chloride/aluminium nitrate buffer solution
Catalogus nummer: 85772.290
UOM: 1 * 1 L
Leverancier: VWR Chemicals

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Product Image-85773.290

Cesium chloride/lanthanum buffer solution

Omschrijving: Cesium chloride/lanthanum buffer solution
Catalogus nummer: 85773.290
UOM: 1 * 1 L
Leverancier: VWR Chemicals

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Image Unavailable-95164-250ML

Cesium chloride lanthanum chloride buffer

Omschrijving: Cesium chloride lanthanum chloride buffer
Catalogus nummer: 95164-250ML
UOM: 1 * 250 mL
Leverancier: Honeywell Chemicals

MSDS


Image Unavailable-HONCE4302-100ML

Matrix Modifier, 2% Potassium (K) in 1% HCl 1%

Omschrijving: Matrix Modifier, 2% Potassium (K) in 1% HCl 1%
Catalogus nummer: HONCE4302-100ML
UOM: 1 * 100 mL
Leverancier: Honeywell Chemicals
Image Unavailable-HONCE4300-100ML

Matrix Modifier, 2% Cesium (Cs) in 1% HNO₃

Omschrijving: Matrix Modifier, 2% Cesium (Cs) in 1% HNO₃
Catalogus nummer: HONCE4300-100ML
UOM: 1 * 100 mL
Leverancier: Honeywell Chemicals
Image Unavailable-HONCE4300-500ML

Matrix Modifier, 2% Cesium (Cs) in 1% HNO₃

Omschrijving: Matrix Modifier, 2% Cesium (Cs) in 1% HNO₃
Catalogus nummer: HONCE4300-500ML
UOM: 1 * 500 mL
Leverancier: Honeywell Chemicals
Image Unavailable-HONCE4301-100ML

Matrix Modifier, 2% Lithium (Li) in 1% HNO₃

Omschrijving: Matrix Modifier, 2% Lithium (Li) in 1% HNO₃
Catalogus nummer: HONCE4301-100ML
UOM: 1 * 100 mL
Leverancier: Honeywell Chemicals
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