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: Selenium Standard, 10000 mg/L, TraceCERT®, Supelco®, Selen, Matris: Nitric acid dil., Applikation: ICP standarder
Artikel nummer : 98838-100ML
UOM: 1 * 100 mL
Leverantör: Merck


Beskrivning: Zirconium Standard, 10000 mg/L, TraceCERT®, Supelco®, Zirconium, Matris: 5% HNO₃/<0.5% HF, Applikation: ICP standarder
Artikel nummer : 51971-100ML
UOM: 1 * 100 mL
Leverantör: Merck


Beskrivning: Titanium Standard, 10000 mg/L, TraceCERT®, Supelco®, Titan, Matris: 5% HNO₃/<0.5% HF, Applikation: ICP standarder
Artikel nummer : 44973-100ML
UOM: 1 * 100 mL
Leverantör: Merck


Beskrivning: Multi-Element Standard, Multi Cation Standard 1 for IC, TraceCERT®, Supelco®, Matris: 0,1% HNO₃, Applikation: Standarder för jonkromatografi
Artikel nummer : 91286-100ML
UOM: 1 * 100 mL
Leverantör: Merck


Beskrivning: Copper Standard, 1 mg/L, TraceCERT®, Supelco®, Koppar, Matris: Nitric acid dil., Applikation: ICP-MS standarder
Artikel nummer : 41621-100ML
UOM: 1 * 100 mL
Leverantör: Merck


Beskrivning: Ammonium Standard, Ammonium standardlösning, 6,00 mg/L NH₄-N, Supelco®, Matris: H₂O, Innehåller: NH₄Cl in H₂O, Applikation: Standarder för miljöanalys, För testkit: 1.14558; 1.14544; 1.14559; 1.00683
Artikel nummer : 1.25025.0100
UOM: 1 * 100 mL
Leverantör: Merck

Beskrivning: Ammonium Standard, Ammonium standardlösning, 12,0 mg/L NH₄-N, Supelco®, Matris: H₂O, Innehåller: NH₄Cl in H₂O, Applikation: Standarder för miljöanalys, För testkit: 1.14544; 1.14559; 1.00683
Artikel nummer : 1.25026.0100
UOM: 1 * 100 mL
Leverantör: Merck

Beskrivning: Ammonium Standard, Ammonium standardlösning, 50,0 mg/L NH₄-N, Supelco®, Matris: H₂O, Innehåller: NH₄Cl in H₂O, Applikation: Standarder för miljöanalys, För testkit: 1.14559; 1.00683
Artikel nummer : 1.25027.0100
UOM: 1 * 100 mL
Leverantör: Merck

Beskrivning: Ammonium Standard, Ammonium standardlösning, 0,400 mg/L NH₄-N, Supelco®, Matris: H₂O, Innehåller: NH₄Cl in H₂O, Applikation: Standarder för miljöanalys, För testkit: 1.14739; 1.14752; 1.14558
Artikel nummer : 1.25022.0100
UOM: 1 * 100 mL
Leverantör: Merck

Beskrivning: Ammonium Standard, Ammonium standardlösning, 2,00 mg/L NH₄-N, Supelco®, Matris: H₂O, Innehåller: NH₄Cl in H₂O, Applikation: Standarder för miljöanalys, För testkit: 1.14752; 1.14558; 1.14544
Artikel nummer : 1.25024.0100
UOM: 1 * 100 mL
Leverantör: Merck

Beskrivning: Ammonium Standard, Ammonium standardlösning, 1,00 mg/L NH₄-N, Supelco®, Matris: H₂O, Innehåller: NH₄Cl in H₂O, Applikation: Standarder för miljöanalys, För testkit: 1.14739; 1.14752; 1.14558; 1.14544
Artikel nummer : 1.25023.0100
UOM: 1 * 100 mL
Leverantör: Merck

Beskrivning: Ammonium Standard, Ammonium standard solution, 0,250 mg/L NH₄, Supelco®, Matris: H₂O, Innehåller: NH₄Cl in H₂O, Applikation: Vattenanalys, För testkit: 1.14752
Artikel nummer : 1.32227.0100
UOM: 1 * 100 mL
Leverantör: Merck


Beskrivning: Beryllium Standard, 1000 mg/L, Certipur®, Supelco®, Beryllium, Matris: 0,5 M HNO₃, Applikation: AAS standarder
Artikel nummer : 1.70207.0500
UOM: 1 * 500 mL
Leverantör: Merck

Beskrivning: Beryllium Standard, 1000 mg/L, Certipur®, Supelco®, Beryllium, Matris: 0,5 M HNO₃, Applikation: AAS standarder
Artikel nummer : 1.70207.0100
UOM: 1 * 100 mL
Leverantör: Merck

Beskrivning: Zirconium Standard, 1000 mg/L, Certipur®, Supelco®, Zirconium, Matris: 2 M HCl, Applikation: AAS standarder
Artikel nummer : 1.70234.0100
UOM: 1 * 100 mL
Leverantör: Merck

Beskrivning: Europium Standard, 1000 mg/L, Certipur®, Supelco®, Europium, Matris: 2-3% HNO₃, Applikation: ICP standarder
Artikel nummer : 1.70317.0100
UOM: 1 * 100 mL
Leverantör: Merck

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