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: Arsenic Standard, 1000 mg/L, TraceCERT®, Supelco®, Arsenic III, Matrix: 2% HCl, Anwendung: ICP-Standards
Artikel-Nr: 72718-100ML
UOM: 1 * 100 mL
Lieferant: Merck


Beschreibung: Blei-Standard, 1000 mg/L, TraceCERT®, Supelco®, Blei, Matrix: 0,1% HNO₃, Anwendung: Ionenchromatographie-Standards
Artikel-Nr: 51777-100ML
UOM: 1 * 100 mL
Lieferant: Merck


Beschreibung: Rhodium Standard, 1000 mg/L, TraceCERT®, Supelco®, Rhodium, Matrix: 5% HCl, Anwendung: ICP-Standards
Artikel-Nr: 04736-100ML
UOM: 1 * 100 mL
Lieferant: Merck

Zertifikate


Beschreibung: Tin Standard, 10000 mg/L, TraceCERT®, Supelco®, Zinn, Matrix: 5% HNO₃/<0.5% HF, Anwendung: ICP-Standards
Artikel-Nr: 42991-100ML
UOM: 1 * 100 mL
Lieferant: Merck


Beschreibung: Niobium Standard, 1000 mg/L, TraceCERT®, Supelco®, Niob, Matrix: Salpetersäure verd., Anwendung: ICP-Standards
Artikel-Nr: 67913-100ML
UOM: 1 * 100 mL
Lieferant: Merck


Artikel-Nr: 73495-100ML
UOM: 1 * 100 mL
Lieferant: Merck


Beschreibung: Iron Standard, Titrisol®, Supelco®, Eisen, Matrix: 15% HCl, Anwendung: AAS-Standards
Artikel-Nr: 1.09972.0050
UOM: 1 * 1 Ampull
Lieferant: Merck


Beschreibung: Thallium Standard, 1000 mg/L, Certipur®, Supelco®, Thallium, Matrix: 0,5 M HNO₃, Anwendung: AAS-Standards
Artikel-Nr: 1.19801.0500
UOM: 1 * 500 mL
Lieferant: Merck

Beschreibung: Cadmium Standard, 1000 mg/L, Certipur®, Supelco®, Cadmium, Matrix: 0,5 M HNO₃, Anwendung: AAS-Standards
Artikel-Nr: 1.19777.0100
UOM: 1 * 100 mL
Lieferant: Merck

Beschreibung: Silver Standard, 1000 mg, Titrisol®, Supelco®, Silber, Matrix: 5% HNO₃, Anwendung: AAS-Standards
Artikel-Nr: 1.09906.0001
UOM: 1 * 1 Ampull
Lieferant: Merck

Beschreibung: Platinum Standard, 1000 mg/L, Certipur®, Supelco®, Platin, Matrix: 2 M HCl, Anwendung: AAS-Standards
Artikel-Nr: 1.70219.0500
UOM: 1 * 500 mL
Lieferant: Merck

Beschreibung: Barium Standard, 1000 mg, Titrisol®, Supelco®, Barium, Matrix: 7% HCl, Anwendung: AAS-Standards
Artikel-Nr: 1.09968.0001
UOM: 1 * 1 Ampull
Lieferant: Merck

Beschreibung: Indium Standard, 1000 mg/L, Certipur®, Supelco®, Indium, Matrix: Salpetersäure verd., Anwendung: ICP-Standards
Artikel-Nr: 1.70324.0100
UOM: 1 * 100 mL
Lieferant: Merck

Beschreibung: Multi-Element Standard, Multi-element calibration standards III, 900 ppm, (21 elements in dissolved in oil) Ag, Al, B, Ba, Ca, Cd, Cr, Cu, Fe, Mg, Mn, Mo, Na, Ni, P, Pb, Si, Sn, Ti, V, Zn, Certipur®, Supelco®, Anwendung: AAS-Standards
Artikel-Nr: 1.09479.0100
UOM: 1 * 100 mL
Lieferant: Merck

Beschreibung: Thallium Standard, 1000 mg/L, Certipur®, Supelco®, Thallium, Matrix: 0,5 M HNO₃, Anwendung: AAS-Standards
Artikel-Nr: 1.19801.0100
UOM: 1 * 100 mL
Lieferant: Merck

Beschreibung: Iron Standard, 1000 mg, Titrisol®, Supelco®, Eisen, Matrix: 15% HCl, Anwendung: AAS-Standards
Artikel-Nr: 1.09972.0001
UOM: 1 * 1 Ampull
Lieferant: Merck

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