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Wyszukano: Bufory jonizacyjne

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-45294.AE

Cesium Nitrate Buffer solution

Opis: Cesium Nitrate Buffer solution
Numer katalogowy: 45294.AE
j.m.: 1 * 100 mL
Producent: Thermo Fisher Scientific

MSDS Certyfikaty


Image Unavailable-45293.AE

Lithium Nitrate Buffer Solution

Opis: Lithium Nitrate Buffer Solution
Numer katalogowy: 45293.AE
j.m.: 1 * 100 mL
Producent: Thermo Fisher Scientific

MSDS Certyfikaty


Product Image-85772.290

Cesium chloride/aluminium nitrate buffer solution

Opis: Cesium chloride/aluminium nitrate buffer solution
Numer katalogowy: 85772.290
j.m.: 1 * 1 L
Producent: VWR Chemicals

MSDS Certyfikaty


Product Image-85773.290

Cesium chloride/lanthanum buffer solution

Opis: Cesium chloride/lanthanum buffer solution
Numer katalogowy: 85773.290
j.m.: 1 * 1 L
Producent: VWR Chemicals

MSDS Certyfikaty


Image Unavailable-95164-250ML

Cesium chloride lanthanum chloride buffer

Opis: Cesium chloride lanthanum chloride buffer
Numer katalogowy: 95164-250ML
j.m.: 1 * 250 mL
Producent: Honeywell Chemicals

MSDS


Image Unavailable-HONCE4300-100ML

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

Opis: Matrix Modifier, 2% Cesium (Cs) in 1% HNO₃
Numer katalogowy: HONCE4300-100ML
j.m.: 1 * 100 mL
Producent: Honeywell Chemicals
Image Unavailable-HONCE4301-100ML

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

Opis: Matrix Modifier, 2% Lithium (Li) in 1% HNO₃
Numer katalogowy: HONCE4301-100ML
j.m.: 1 * 100 mL
Producent: Honeywell Chemicals
Image Unavailable-HONCE4300-500ML

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

Opis: Matrix Modifier, 2% Cesium (Cs) in 1% HNO₃
Numer katalogowy: HONCE4300-500ML
j.m.: 1 * 500 mL
Producent: Honeywell Chemicals
Image Unavailable-HONCE4302-100ML

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

Opis: Matrix Modifier, 2% Potassium (K) in 1% HCl 1%
Numer katalogowy: HONCE4302-100ML
j.m.: 1 * 100 mL
Producent: Honeywell Chemicals
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)

Opis: 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)
Numer katalogowy: 1.02037.1000
j.m.: 1 * 1 L
Producent: Merck

MSDS


Image Unavailable-1.16755.1000

Cesium chloride-lanthanum chloride buffer solution acc. to Schinkel

Opis: Cesium chloride-lanthanum chloride buffer solution acc. to Schinkel
Numer katalogowy: 1.16755.1000
j.m.: 1 * 1 L
Producent: Merck

MSDS


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