Sie suchten nach: Kationischer Standards

<p>Avantor 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. Avantor 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.</p>

Avantor 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. Avantor 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: Chromium Standard, 1000 mg/L, TraceCERT®, Supelco®, Chrom, Matrix: Salpetersäure verd., Anwendung: ICP-Standards
Artikel-Nr: 68131-100ML-F
VE: 1 * 100 mL
Lieferant: Merck


Beschreibung: Nickel Standard, 1 mg/L, TraceCERT®, Supelco®, Nickel, Matrix: Salpetersäure verd., Anwendung: ICP-MC-Standards
Artikel-Nr: 72631-100ML
VE: 1 * 100 mL
Lieferant: Merck


Beschreibung: Silicium Standard, 1000 mg/L, TraceCERT®, Supelco®, Silicium, Matrix: Salpetersäure verd., Anwendung: ICP-Standards
Artikel-Nr: 08729-100ML
VE: 1 * 100 mL
Lieferant: Merck

Zertifikate


Beschreibung: Silicium Standard, 1000 mg/L, TraceCERT®, Supelco®, Silicium, Matrix: 2% NaOH, Anwendung: ICP-Standards
Artikel-Nr: 15747-100ML
VE: 1 * 100 mL
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: 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: 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: Beryllium Standard, 1000 mg/L, Certipur®, Supelco®, Beryllium, Matrix: 0,5 M HNO₃, Anwendung: AAS-Standards
Artikel-Nr: 1.70207.0500
VE: 1 * 500 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: 0,5 M HNO₃, Anwendung: AAS-Standards
Artikel-Nr: 1.70212.0100
VE: 1 * 100 mL
Lieferant: Merck

Beschreibung: Tellurium Standard, 1000 mg/L, Certipur®, Supelco®, Tellur, Matrix: 0,5 M HNO₃, Anwendung: AAS-Standards
Artikel-Nr: 1.19514.0100
VE: 1 * 100 mL
Lieferant: Merck

Beschreibung: Ruthenium Standard, 1000 mg/L, Certipur®, Supelco®, Ruthenium, Matrix: 7% HCl, Anwendung: ICP-Standards
Artikel-Nr: 1.70347.0100
VE: 1 * 100 mL
Lieferant: Merck

Beschreibung: Beryllium Standard, 1000 mg/L, Certipur®, Supelco®, Beryllium, Matrix: 0,5 M HNO₃, Anwendung: AAS-Standards
Artikel-Nr: 1.70207.0100
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

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, 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

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