Sie suchten nach: Kationischer Standards

VWR offers a wide range of certified cationic standards designed for instrument calibration in ion-exchange chromatography (IC) applications, which can be applied toward environmental or food analysis and quality control. IC is an analytical technique used for the separation and quantification of anions and cations in aqueous samples. VWR offers high-purity, well-defined reference materials ideal for low-ppm level quantification or trace analysis. Bottles of cationic standards are available for a range of elements.

VWR offers a wide range of certified cationic standards designed for instrument calibration in ion-exchange chromatography (IC) applications, which can be applied toward environmental or food analysis and quality control. IC is an analytical technique used for the separation and quantification of anions and cations in aqueous samples. VWR offers high-purity, well-defined reference materials ideal for low-ppm level quantification or trace analysis. Bottles of cationic standards are available for a range of elements.


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Beschreibung: Iron Standard, 1000 mg/L, Certipur®, Supelco®, Eisen, Matrix: Salpetersäure verd., Anwendung: ICP-Standards
Artikel-Nr: 1.70326.0100
VE: 1 * 100 mL
Lieferant: Merck

Beschreibung: Potassium Standard, 1000 mg/L, Certipur®, Supelco®, Kalium, Matrix: 2-3% HNO₃, Anwendung: ICP-Standards
Artikel-Nr: 1.70342.0100
VE: 1 * 100 mL
Lieferant: Merck

Beschreibung: Ammonium Standard, Ammonium-Standardlösung, 6,00 mg/L NH₄-N, Supelco®, Matrix: H₂O, Inhalt: NH₄Cl in H₂O, Anwendung: Umwelt-Standards, Für Test-Kit(s): 1.14558; 1.14544; 1.14559; 1.00683
Artikel-Nr: 1.25025.0100
VE: 1 * 100 mL
Lieferant: Merck

Beschreibung: Ammonium Standard, Ammonium-Standardlösung, 12,0 mg/L NH₄-N, Supelco®, Matrix: H₂O, Inhalt: NH₄Cl in H₂O, Anwendung: Umwelt-Standards, Für Test-Kit(s): 1.14544; 1.14559; 1.00683
Artikel-Nr: 1.25026.0100
VE: 1 * 100 mL
Lieferant: Merck

Beschreibung: Ammonium Standard, Ammonium-Standardlösung, 50,0 mg/L NH₄-N, Supelco®, Matrix: H₂O, Inhalt: NH₄Cl in H₂O, Anwendung: Umwelt-Standards, Für Test-Kit(s): 1.14559; 1.00683
Artikel-Nr: 1.25027.0100
VE: 1 * 100 mL
Lieferant: Merck

Beschreibung: Ammonium Standard, Ammonium-Standardlösung, 0,400 mg/L NH₄-N, Supelco®, Matrix: H₂O, Inhalt: NH₄Cl in H₂O, Anwendung: Umwelt-Standards, Für Test-Kit(s): 1.14739; 1.14752; 1.14558
Artikel-Nr: 1.25022.0100
VE: 1 * 100 mL
Lieferant: Merck

Beschreibung: Ammonium Standard, Ammonium-Standardlösung, 2,00 mg/L NH₄-N, Supelco®, Matrix: H₂O, Inhalt: NH₄Cl in H₂O, Anwendung: Umwelt-Standards, Für Test-Kit(s): 1.14752; 1.14558; 1.14544
Artikel-Nr: 1.25024.0100
VE: 1 * 100 mL
Lieferant: Merck

Beschreibung: Ammonium Standard, Ammonium-Standardlösung, 1,00 mg/L NH₄-N, Supelco®, Matrix: H₂O, Inhalt: NH₄Cl in H₂O, Anwendung: Umwelt-Standards, Für Test-Kit(s): 1.14739; 1.14752; 1.14558; 1.14544
Artikel-Nr: 1.25023.0100
VE: 1 * 100 mL
Lieferant: Merck

Beschreibung: Magnesium Standard, 10000 mg/L, Certipur®, Supelco®, Magnesium, Matrix: Salpetersäure verd., Anwendung: ICP-Standards
Artikel-Nr: 1.70379.0100
VE: 1 * 100 mL
Lieferant: Merck

Beschreibung: Ammonium Standard, Ammonium-Standardlösung, 0,250 mg/L NH₄, Supelco®, Matrix: H₂O, Inhalt: NH₄Cl in H₂O, Anwendung: Wasseranalyse, Für Test-Kit(s): 1.14752
Artikel-Nr: 1.32227.0100
VE: 1 * 100 mL
Lieferant: Merck


Beschreibung: Arsenic Standard, 1000 mg/L, Titrisol®, Supelco®, Arsen, Matrix: H₂O, Anwendung: AAS-Standards
Artikel-Nr: 1.09939.0001
VE: 1 * 1 Ampull
Lieferant: Merck

Beschreibung: Selenium Standard, 1000 mg, Titrisol®, Supelco®, Selenium, Matrix: 5% HNO₃, Anwendung: AAS-Standards
Artikel-Nr: 1.09915.0001
VE: 1 * 1 Ampull
Lieferant: Merck

Beschreibung: Europium Standard, 1000 mg/L, Certipur®, Supelco®, Europium, Matrix: 2-3% HNO₃, Anwendung: ICP-Standards
Artikel-Nr: 1.70317.0100
VE: 1 * 100 mL
Lieferant: Merck

Beschreibung: Silver Standard, 1000 mg/L, Certipur®, Supelco®, Silber, Matrix: Salpetersäure verd., Anwendung: ICP-Standards
Artikel-Nr: 1.70352.0100
VE: 1 * 100 mL
Lieferant: Merck

Beschreibung: Dysprosium Standard, 1000 mg/L, Certipur®, Supelco®, Dysprosium, Matrix: 2-3% HNO₃, Anwendung: ICP-Standards
Artikel-Nr: 1.70315.0100
VE: 1 * 100 mL
Lieferant: Merck

Beschreibung: Cesium Standard, 1000 mg/L, Certipur®, Supelco®, Cäsium, Matrix: 2-3% HNO₃, Anwendung: ICP-Standards
Artikel-Nr: 1.70310.0100
VE: 1 * 100 mL
Lieferant: Merck

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