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: 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: 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: 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: 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


Beschreibung: Blei-Standard, 1000 mg/L, TraceCERT®, Supelco®, Blei, Matrix: Salpetersäure verd., Anwendung: ICP-Standards
Artikel-Nr: SUPL41318-100ML-F
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: 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: Ammonium Standard, Ammonium Standard for IC TraceCERT®, 1000 mg/L NH4+ in water (nominal concentration), Anwendung: Ionenchromatographie-Standards
Artikel-Nr: SUPL59755-100ML
VE: 1 * 100 mL
Lieferant: Merck

Zertifikate


Beschreibung: Iridium Standard, 1000 mg/L, Certipur®, Supelco®, Iridium, Matrix: 7% HCl, Anwendung: ICP-Standards
Artikel-Nr: 1.70325.0100
VE: 1 * 100 mL
Lieferant: Merck

Beschreibung: Neodymium Standard, 1000 mg/L, Certipur®, Supelco®, Neodym, Matrix: 2-3% HNO₃, Anwendung: ICP-Standards
Artikel-Nr: 1.70335.0100
VE: 1 * 100 mL
Lieferant: Merck

Beschreibung: Rubidium Standard, 1000 mg/L, Certipur®, Supelco®, Rubidium, Matrix: 2-3% HNO₃, Anwendung: ICP-Standards
Artikel-Nr: 1.70346.0100
VE: 1 * 100 mL
Lieferant: Merck

Beschreibung: Praseodymium Standard, 1000 mg/L, Certipur®, Supelco®, Praseodym, Matrix: 2-3% HNO₃, Anwendung: ICP-Standards
Artikel-Nr: 1.70343.0100
VE: 1 * 100 mL
Lieferant: Merck

Beschreibung: Titanium Standard, 1000 mg/L, Certipur®, Supelco®, Titan, Matrix: H₂O, Anwendung: ICP-Standards
Artikel-Nr: 1.70363.0100
VE: 1 * 100 mL
Lieferant: Merck

Beschreibung: Ytterbium Standard, 1000 mg/L, Certipur®, Supelco®, Ytterbium, Matrix: Salpetersäure verd., Anwendung: ICP-Standards
Artikel-Nr: 1.70367.0100
VE: 1 * 100 mL
Lieferant: Merck

Beschreibung: Hafnium Standard, 1000 mg/L, Certipur®, Supelco®, Hafnium, Matrix: 7% HCl, Anwendung: ICP-Standards
Artikel-Nr: 1.70322.0100
VE: 1 * 100 mL
Lieferant: Merck

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