Du sökte efter: Cationic 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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Beskrivning: Palladium Standard, 1000 mg/L, Certipur®, Supelco®, Palladium, Matris: 2-3% HNO₃, Applikation: ICP standarder
Artikel nummer : 1.70339.0100
UOM: 1 * 100 mL
Leverantör: Merck

Beskrivning: Zirconium Standard, 1000 mg/L, Certipur®, Supelco®, Zirconium, Matris: 7% HCl, Applikation: ICP standarder
Artikel nummer : 1.70370.0100
UOM: 1 * 100 mL
Leverantör: Merck

Beskrivning: Bismuth Standard, 1000 mg/L, Certipur®, Supelco®, Vismut, Matris: 0,5 M HNO₃, Applikation: AAS standarder
Artikel nummer : 1.19804.0500
UOM: 1 * 500 mL
Leverantör: Merck

Beskrivning: Bismuth Standard, 1000 mg/L, Certipur®, Supelco®, Vismut, Matris: 0,5 M HNO₃, Applikation: AAS standarder
Artikel nummer : 1.19804.0100
UOM: 1 * 100 mL
Leverantör: Merck

Beskrivning: Chromium Standard, 1000 mg/L, Certipur®, Supelco®, Krom, Matris: 2-3% HNO₃, Applikation: ICP standarder
Artikel nummer : 1.70312.0100
UOM: 1 * 100 mL
Leverantör: Merck

Beskrivning: Holmium Standard, 1000 mg/L, Certipur®, Supelco®, Holmium, Matris: Nitric acid dil., Applikation: ICP standarder
Artikel nummer : 1.70323.0100
UOM: 1 * 100 mL
Leverantör: Merck

Beskrivning: Antimony Standard, 1000 mg/L, Certipur®, Supelco®, Antimon, Matris: 7% HCl, Applikation: ICP standarder
Artikel nummer : 1.70302.0100
UOM: 1 * 100 mL
Leverantör: Merck

Beskrivning: Vanadium Standard, 10000 mg/L, Certipur®, Supelco®, Vanadium, Matris: 5% HNO₃, Applikation: ICP standarder
Artikel nummer : 1.70388.0100
UOM: 1 * 100 mL
Leverantör: Merck

Beskrivning: Zirconium Standard, 10000 mg/L, Certipur®, Supelco®, Zirconium, Matris: 10% HCl, Applikation: ICP standarder
Artikel nummer : 1.70390.0100
UOM: 1 * 100 mL
Leverantör: Merck

Beskrivning: Copper Standard, 1000 mg/L, Titrisol®, Supelco®, Koppar, Matris: H₂O, Applikation: AAS standarder
Artikel nummer : 1.09987.0050
UOM: 1 * 1 Ampoul
Leverantör: Merck


Beskrivning: Lithium Standard, 10000 mg/L, TraceCERT®, Supelco®, Litium, Matris: Nitric acid dil., Applikation: ICP standarder
Artikel nummer : 90766-100ML
UOM: 1 * 100 mL
Leverantör: Merck


Beskrivning: Scandium Standard, 10000 mg/L, TraceCERT®, Supelco®, Skandium, Matris: Nitric acid dil., Applikation: ICP standarder
Artikel nummer : 92504-100ML
UOM: 1 * 100 mL
Leverantör: Merck

Certifikat


Beskrivning: Lead Standard, Lead in powdered paint (TiO₂ matrix), Supelco®, Applikation: AAS standarder
Artikel nummer : SQC074-30G
UOM: 1 * 30 g
Leverantör: Merck

Certifikat


Beskrivning: Multi-Element Standard, Trace Metals 1 - WS, Supelco®, Applikation: Avloppsvatten, Standarder för miljöanalys
Artikel nummer : QC1488-20ML
UOM: 1 * 20 mL
Leverantör: Merck


Beskrivning: Multi-Element Standard, Metalloid and non-metal mix for ICP, 100 mg/L, TraceCERT®, Supelco®, Matris: 10% HNO₃/tr HF, Applikation: ICP standarder
Artikel nummer : 55263-100ML
UOM: 1 * 100 mL
Leverantör: Merck


Beskrivning: Tellurium Standard, 1000 mg/L, Certipur®, Supelco®, Tellurium, Matris: Nitric acid dil., Applikation: ICP standarder
Artikel nummer : 1.70357.0100
UOM: 1 * 100 mL
Leverantör: Merck

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