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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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Descripción: Gold Standard, 1000 mg/L, Certipur®, Supelco®, Oro, Matriz: 7% HCl, Aplicación: Patrones ICP
Numero del catalogo: 1.70321.0100
UOM: 1 * 100 mL
Proveedor: Merck

FDS Certificados


Descripción: Palladium Standard, 1000 mg/L, Certipur®, Supelco®, Paladio, Matriz: 0,5 M HNO₃, Aplicación: Patrones AAS
Numero del catalogo: 1.14282.0500
UOM: 1 * 500 mL
Proveedor: Merck

FDS


Descripción: Phosphorus Standard, 10000mg/L, Certipur®, Supelco®, Fósforo, Matriz: H₂O, Aplicación: Patrones ICP
Numero del catalogo: 1.70383.0100
UOM: 1 * 100 mL
Proveedor: Merck

FDS Certificados


Descripción: Silicium Standard, 1000 mg/L, Certipur®, Supelco®, Silicio, Matriz: 0,5 M NaOH, Aplicación: Patrones AAS
Numero del catalogo: 1.70236.0100
UOM: 1 * 100 mL
Proveedor: Merck

FDS Certificados


Descripción: Thallium Standard, 10000 mg/L, TraceCERT®, Supelco®, Talio, Matriz: Nitric acid dil., Aplicación: Patrones ICP
Numero del catalogo: 05295-100ML
UOM: 1 * 100 mL
Proveedor: Merck


Descripción: Lead Standard, 1 mg/L, TraceCERT®, Supelco®, Plomo, Matriz: Nitric acid dil., Aplicación: Patrones ICP-MS
Numero del catalogo: 75015-100ML
UOM: 1 * 100 mL
Proveedor: Merck


Descripción: Molybdenum Standard, 1 mg/L, TraceCERT®, Supelco®, Molibdeno, Matriz: 2% NH₄OH, Aplicación: Patrones ICP-MS
Numero del catalogo: 04488-100ML
UOM: 1 * 100 mL
Proveedor: Merck


Descripción: Ammonium Standard, Amonio, 1000 mg/L, TraceCERT®, Supelco®, Nitrogen (as NH₄+), Matriz: H₂O, Aplicación: Patrones de cromatografía iónica
Numero del catalogo: 89503-100ML
UOM: 1 * 100 mL
Proveedor: Merck

Certificados


Descripción: Tin Standard, 1 mg/L, TraceCERT®, Supelco®, Lata, Matriz: 2% HNO₃/tr. HF, Aplicación: Patrones ICP-MS
Numero del catalogo: 63564-100ML
UOM: 1 * 100 mL
Proveedor: Merck


Descripción: Multi-Element Standard, Trace Metals AA Sample 2, Supelco®, Aplicación: Patrones medioambientales, Aguas residuales, Patrones AAS
Numero del catalogo: QC1273-20ML
UOM: 1 * 20 mL
Proveedor: Merck


Descripción: Rhenium Standard, 1000 mg/L, TraceCERT®, Supelco®, Renio, Matriz: Nitric acid dil., Aplicación: Patrones ICP
Numero del catalogo: 39957-100ML
UOM: 1 * 100 mL
Proveedor: Merck

Certificados


Descripción: Multi-Element Standard, Trace Metals-ICP Sample 2, Supelco®, Aplicación: Patrones medioambientales, Aguas residuales
Numero del catalogo: QC1286-20ML
UOM: 1 * 20 mL
Proveedor: Merck


Descripción: Sulphur Standard, 1000 mg/L, TraceCERT®, Supelco®, Sulfuro, Matriz: H₂O, Aplicación: Patrones ICP
Numero del catalogo: 18021-100ML
UOM: 1 * 100 mL
Proveedor: Merck


Descripción: Silver Standard, 1000 mg/L, TraceCERT®, Supelco®, Plata, Matriz: Nitric acid dil., Aplicación: Patrones ICP
Numero del catalogo: 12818-100ML
UOM: 1 * 100 mL
Proveedor: Merck


Descripción: Zirconium Standard, 1000 mg/L, Certipur®, Supelco®, Circonio, Matriz: 7% HCl, Aplicación: Patrones ICP
Numero del catalogo: 1.70370.0100
UOM: 1 * 100 mL
Proveedor: Merck

FDS


Descripción: Sodium Standard, 10000 mg/L, Certipur®, Supelco®, Sodio, Matriz: Nitric acid dil., Aplicación: Patrones ICP
Numero del catalogo: 1.70381.0100
UOM: 1 * 100 mL
Proveedor: Merck

FDS


369 - 384 of 3 980