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: Phosphorus Standard, 1000 mg/L, TraceCERT®, Supelco®, Phosphor, Matrix: H₂O, Anwendung: AAS-Standards
Artikel-Nr: 51474-250ML
VE: 1 * 250 mL
Lieferant: Merck

Zertifikate


Beschreibung: Multi-Element Standard, Periodic table mix 3 for ICP, 10 mg/L, TraceCERT®, Supelco®, Matrix: 5% HNO₃, Anwendung: AAS-Standards, ICP-Standards
Artikel-Nr: 78334-100ML
VE: 1 * 100 mL
Lieferant: Merck


Beschreibung: Vanadium Standard, 10000 mg/L, TraceCERT®, Supelco®, Vanadium, Matrix: Salpetersäure verd., Anwendung: ICP-Standards
Artikel-Nr: 44712-100ML
VE: 1 * 100 mL
Lieferant: Merck


Beschreibung: Molybdenum Standard, 1000 mg/L, TraceCERT®, Supelco®, Molybdän, Matrix: HCl dilute, Anwendung: ICP-Standards
Artikel-Nr: 68780-100ML
VE: 1 * 100 mL
Lieferant: Merck


Beschreibung: Zirconium Standard, 1000 mg/L, Certipur®, Supelco®, Zirkonium, Matrix: 7% HCl, Anwendung: ICP-Standards
Artikel-Nr: 1.70370.0100
VE: 1 * 100 mL
Lieferant: Merck

Beschreibung: Copper Standard, 1000 mg/L, Titrisol®, Supelco®, Kupfer, Matrix: H₂O, Anwendung: AAS-Standards
Artikel-Nr: 1.09987.0050
VE: 1 * 1 Ampull
Lieferant: Merck


Beschreibung: Silicium Standard, 1000 mg/L, Certipur®, Supelco®, Silicium, Matrix: H₂O/tr HF, Anwendung: AAS-Standards
Artikel-Nr: 1.12310.0100
VE: 1 * 100 mL
Lieferant: Merck

Beschreibung: Vanadium Standard, 10000 mg/L, Certipur®, Supelco®, Vanadium, Matrix: 5% HNO₃, Anwendung: ICP-Standards
Artikel-Nr: 1.70388.0100
VE: 1 * 100 mL
Lieferant: Merck

Beschreibung: Zirconium Standard, 10000 mg/L, Certipur®, Supelco®, Zirkonium, Matrix: 10% HCl, Anwendung: ICP-Standards
Artikel-Nr: 1.70390.0100
VE: 1 * 100 mL
Lieferant: Merck

Beschreibung: Antimony Standard, 1000 mg/L, Certipur®, Supelco®, Antimon, Matrix: 7% HCl, Anwendung: ICP-Standards
Artikel-Nr: 1.70302.0100
VE: 1 * 100 mL
Lieferant: Merck

Beschreibung: Bismuth Standard, 1000 mg/L, Certipur®, Supelco®, Bismut, Matrix: 0,5 M HNO₃, Anwendung: AAS-Standards
Artikel-Nr: 1.19804.0500
VE: 1 * 500 mL
Lieferant: Merck

Beschreibung: Selenium Standard, 1000 mg/L, Certipur®, Supelco®, Selenium, Matrix: 0,5 M HNO₃, Anwendung: AAS-Standards
Artikel-Nr: 1.19796.0500
VE: 1 * 500 mL
Lieferant: Merck

Beschreibung: Niobium Standard, 1000 mg/L, Certipur®, Supelco®, Niob, Matrix: H₂O, Anwendung: ICP-Standards
Artikel-Nr: 1.70337.0100
VE: 1 * 100 mL
Lieferant: Merck

Beschreibung: Terbium Standard, 1000 mg/L, Certipur®, Supelco®, Terbium, Matrix: Salpetersäure verd., Anwendung: ICP-Standards
Artikel-Nr: 1.70358.0100
VE: 1 * 100 mL
Lieferant: Merck

Beschreibung: Holmium Standard, 1000 mg/L, Certipur®, Supelco®, Holmium, Matrix: Salpetersäure verd., Anwendung: ICP-Standards
Artikel-Nr: 1.70323.0100
VE: 1 * 100 mL
Lieferant: Merck

Beschreibung: Strontium Standard, 1000 mg/L, Certipur®, Supelco®, Strontium, Matrix: Salpetersäure verd., Anwendung: AAS-Standards
Artikel-Nr: 1.19799.0500
VE: 1 * 500 mL
Lieferant: Merck

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