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: Silicium Standard, 1000 mg/L, Certipur®, Supelco®, Silicium, Matrix: 2% NaOH, Anwendung: ICP-Standards
Artikel-Nr: 1.70365.0100
VE: 1 * 100 mL
Lieferant: Merck

Beschreibung: Potassium Standard, 10000mg/L, Certipur®, Supelco®, Kalium, Matrix: 2-3% HNO₃, Anwendung: ICP-Standards
Artikel-Nr: 1.70377.0100
VE: 1 * 100 mL
Lieferant: Merck

Beschreibung: Selenium Standard, 1000 mg/L, Certipur®, Supelco®, Selenium, Matrix: Salpetersäure verd., Anwendung: ICP-Standards
Artikel-Nr: 1.70350.0100
VE: 1 * 100 mL
Lieferant: Merck

Beschreibung: Copper Standard, 1000 mg/L, Certipur®, Supelco®, Kupfer, Matrix: 2-3% HNO₃, Anwendung: ICP-Standards
Artikel-Nr: 1.70314.0100
VE: 1 * 100 mL
Lieferant: Merck

Beschreibung: Cadmium Standard, 1000 mg/L, Certipur®, Supelco®, Cadmium, Matrix: Salpetersäure verd., Anwendung: ICP-Standards
Artikel-Nr: 1.70309.0100
VE: 1 * 100 mL
Lieferant: Merck

Beschreibung: Potassium Standard, 1000 mg/L, Certipur®, Supelco®, Kalium, Matrix: 0,5 M HNO₃, Anwendung: AAS-Standards
Artikel-Nr: 1.70230.0500
VE: 1 * 500 mL
Lieferant: Merck

Beschreibung: Lithium Standard, 1000 mg/L, Certipur®, Supelco®, Lithium, Matrix: 0,5 M HNO₃, Anwendung: AAS-Standards
Artikel-Nr: 1.70223.0500
VE: 1 * 500 mL
Lieferant: Merck

Beschreibung: Potassium Standard, 1000 mg/L, Certipur®, Supelco®, Kalium, Matrix: 0,5 M HNO₃, Anwendung: AAS-Standards
Artikel-Nr: 1.70230.0100
VE: 1 * 100 mL
Lieferant: Merck

Beschreibung: Blei-Standard, 1000 mg/L, Certipur®, Supelco®, Blei, Matrix: 0,5 M HNO₃, Anwendung: AAS-Standards
Artikel-Nr: 1.19776.0500
VE: 1 * 500 mL
Lieferant: Merck

Beschreibung: Cobalt Standard, 1000 mg/L, Certipur®, Supelco®, Cobalt, Matrix: 0,5 M HNO₃, Anwendung: AAS-Standards
Artikel-Nr: 1.19785.0500
VE: 1 * 500 mL
Lieferant: Merck

Beschreibung: Molybdenum Standard, 1000 mg/L, TraceCERT®, Supelco®, Molybdän, Matrix: 10% HCl, Anwendung: AAS-Standards
Artikel-Nr: 67210-250ML
VE: 1 * 250 mL
Lieferant: Merck


Beschreibung: Copper Standard, 1000 mg/L, TraceCERT®, Supelco®, Kupfer, Matrix: Salpetersäure verd., Anwendung: Ionenchromatographie-Standards
Artikel-Nr: 40786-100ML
VE: 1 * 100 mL
Lieferant: Merck


Beschreibung: Multi-Element Standard, Kationen-Multielement-Standardlösung für die Ionenchromatographie, Supelco®, Anwendung: Ionenchromatographie-Standards
Artikel-Nr: 89316-50ML-F
VE: 1 * 50 mL
Lieferant: Merck


Beschreibung: Aluminium-Standard, 1000 mg/L, TraceCERT®, Supelco®, Aluminium, Matrix: 2% HNO₃, Anwendung: ICP-Standards
Artikel-Nr: SUPL61935-100ML-F
VE: 1 * 100 mL
Lieferant: Merck


Beschreibung: Vanadium Standard, 1000 mg/L, TraceCERT®, Supelco®, Vanadium, Matrix: Salpetersäure verd., Anwendung: ICP-Standards
Artikel-Nr: 18399-100ML
VE: 1 * 100 mL
Lieferant: Merck


Beschreibung: Multi-Element Standard, Transition metal mix 1 for ICP, 100 mg/L, TraceCERT®, Supelco®, Matrix: 2% HNO₃, Anwendung: ICP-Standards
Artikel-Nr: 04330-100ML
VE: 1 * 100 mL
Lieferant: Merck


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