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: 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, 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: Chromium Standard, 1 mg/L, TraceCERT®, Supelco®, Chrom, Matrix: Salpetersäure verd., Anwendung: ICP-MC-Standards
Artikel-Nr: 72995-100ML
VE: 1 * 100 mL
Lieferant: Merck


Beschreibung: Silver Standard, 1 mg/L, TraceCERT®, Supelco®, Silber, Matrix: Salpetersäure verd., Anwendung: ICP-MC-Standards
Artikel-Nr: 69389-100ML
VE: 1 * 100 mL
Lieferant: Merck


Beschreibung: Zinc Standard, 1000 mg/L, TraceCERT®, Supelco®, Zink, Matrix: Salpetersäure verd., Anwendung: Ionenchromatographie-Standards
Artikel-Nr: 67902-100ML
VE: 1 * 100 mL
Lieferant: Merck

Beschreibung: Multi-Element Standard, Spurenmetalle 1-WP, Supelco®, Matrix: 5% HNO₃, Anwendung: ICP-Standards, AAS-Standards, Umwelt-Standards
Artikel-Nr: QC1132-20ML
VE: 1 * 20 mL
Lieferant: Merck


Beschreibung: Bismuth Standard, 1000 mg/L, TraceCERT®, Supelco®, Bismut, Matrix: 5% HNO₃, Anwendung: ICP-Standards
Artikel-Nr: SUPL05719-100ML
VE: 1 * 100 mL
Lieferant: Merck


Beschreibung: Palladium Standard, 1000 mg/L, TraceCERT®, Supelco®, Palladium, Matrix: HCl dilute, Anwendung: ICP-Standards
Artikel-Nr: 77091-100ML
VE: 1 * 100 mL
Lieferant: Merck


Beschreibung: Calcium Standard, 1000 mg/L, Supelco®, Calcium, Matrix: 0,5 M HCl, Anwendung: AAS-Standards
Artikel-Nr: 21049-100ML
VE: 1 * 100 mL
Lieferant: Merck

Zertifikate


Beschreibung: Multi-Element Standard, Multi-element standard for 23 elements, TraceCERT®, Supelco®, Anwendung: ICP-Standards
Artikel-Nr: 43843-100ML
VE: 1 * 100 mL
Lieferant: Merck

Zertifikate


Beschreibung: Sulphur Standard, 1000 mg/L, TraceCERT®, Supelco®, Schwefel , Matrix: H₂O, Anwendung: AAS-Standards
Artikel-Nr: 18020-250ML
VE: 1 * 250 mL
Lieferant: Merck

Beschreibung: Hafnium Standard, 1000 mg/L, TraceCERT®, Supelco®, Hafnium, Matrix: 5% HNO₃/<0.5% HF, Anwendung: ICP-Standards
Artikel-Nr: 04617-100ML
VE: 1 * 100 mL
Lieferant: Merck


Beschreibung: Bor-Standard, 10000 mg/L, TraceCERT®, Supelco®, Bor, Matrix: <0.5% NH₄OH, Anwendung: ICP-Standards
Artikel-Nr: 18822-100ML
VE: 1 * 100 mL
Lieferant: Merck


Beschreibung: Multi-Element Standard, Rare earth element mix for ICP, 50 mg/L, TraceCERT®, Supelco®, Matrix: 2% HNO₃, Anwendung: AAS-Standards, ICP-Standards
Artikel-Nr: 67349-100ML
VE: 1 * 100 mL
Lieferant: Merck

Zertifikate


Beschreibung: Cadmium Standard, 1000 mg/L, TraceCERT®, Supelco®, Cadmium, Matrix: Salpetersäure verd., Anwendung: ICP-Standards
Artikel-Nr: SUPL36379-100ML-F
VE: 1 * 100 mL
Lieferant: Merck


Beschreibung: Cesium Standard, 10000 mg/L, TraceCERT®, Supelco®, Cäsium, Matrix: Salpetersäure verd., Anwendung: ICP-Standards
Artikel-Nr: 79261-100ML
VE: 1 * 100 mL
Lieferant: Merck


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