Esta buscando: Estándares catiónicos

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: Ammonium Standard, Ammonium chloride solution, 1000 mg/kg N, Supelco®, Aplicación: Calibración ISE, Patrones de cromatografía iónica
Numero del catalogo: 09685-250ML
UOM: 1 * 250 mL
Proveedor: Merck

Certificados


Descripción: Germanium Standard, 1000 mg/L, TraceCERT®, Supelco®, Germanio, Matriz: Nitric acid dil., Aplicación: Patrones ICP
Numero del catalogo: 05419-100ML
UOM: 1 * 100 mL
Proveedor: Merck


Descripción: Silver Standard, 1000 mg/l, Plata, Matriz: 2% HNO₃, Aplicación: Patrones AAS
Numero del catalogo: SUPL39361-250ML
UOM: 1 * 250 mL
Proveedor: Merck


Descripción: Ruthenium Standard, 1000 mg/L, Supelco®, Rutenio, Matriz: 1 M HCl, Aplicación: Patrones AAS
Numero del catalogo: 84033-100ML
UOM: 1 * 100 mL
Proveedor: Merck


Descripción: Yttrium Standard, 10000 mg/L, TraceCERT®, Supelco®, Itrio, Matriz: Nitric acid dil., Aplicación: Patrones ICP
Numero del catalogo: 02312-100ML
UOM: 1 * 100 mL
Proveedor: Merck


Descripción: Arsenic Standard, 1000 mg/L, TraceCERT®, Supelco®, Arsenic V, Matriz: H₂O, Aplicación: Patrones ICP
Numero del catalogo: 76686-100ML
UOM: 1 * 100 mL
Proveedor: Merck


Descripción: Arsenic Standard, 1000 mg/L, TraceCERT®, Supelco®, Arsenic III, Matriz: 2% HCl, Aplicación: Patrones ICP
Numero del catalogo: 72718-100ML
UOM: 1 * 100 mL
Proveedor: Merck


Descripción: Lead Standard, 1000 mg/L, TraceCERT®, Supelco®, Plomo, Matriz: 0,1% HNO₃, Aplicación: Patrones de cromatografía iónica
Numero del catalogo: 51777-100ML
UOM: 1 * 100 mL
Proveedor: Merck


Numero del catalogo: 73495-100ML
UOM: 1 * 100 mL
Proveedor: Merck


Descripción: Tin Standard, 10000 mg/L, TraceCERT®, Supelco®, Lata, Matriz: 5% HNO₃/<0.5% HF, Aplicación: Patrones ICP
Numero del catalogo: 42991-100ML
UOM: 1 * 100 mL
Proveedor: Merck


Descripción: Niobium Standard, 1000 mg/L, TraceCERT®, Supelco®, Niobio, Matriz: Nitric acid dil., Aplicación: Patrones ICP
Numero del catalogo: 67913-100ML
UOM: 1 * 100 mL
Proveedor: Merck


Descripción: Rhodium Standard, 1000 mg/L, TraceCERT®, Supelco®, Rodio, Matriz: 5% HCl, Aplicación: Patrones ICP
Numero del catalogo: 04736-100ML
UOM: 1 * 100 mL
Proveedor: Merck

Certificados


Descripción: Estándares de aluminio, 1000 mg/L, Certipur®, Supelco®, Aluminio, Matriz: 2-3% HNO₃, Aplicación: Patrones ICP
Numero del catalogo: 1.70301.0100
UOM: 1 * 100 mL
Proveedor: Merck

FDS Certificados


Descripción: Potassium Standard, 1000 mg/L, Certipur®, Supelco®, Potasio, Matriz: 0,5 M HNO₃, Aplicación: Patrones AAS
Numero del catalogo: 1.70230.0100
UOM: 1 * 100 mL
Proveedor: Merck

FDS Certificados


Descripción: Lead Standard, 1000 mg/L, Certipur®, Supelco®, Plomo, Matriz: 0,5 M HNO₃, Aplicación: Patrones AAS
Numero del catalogo: 1.19776.0100
UOM: 1 * 100 mL
Proveedor: Merck

FDS Certificados


Descripción: Iron Standard, 10000 mg/L, Certipur®, Supelco®, Hierro, Matriz: 10% HNO₃, Aplicación: Patrones ICP
Numero del catalogo: 1.70376.0100
UOM: 1 * 100 mL
Proveedor: Merck

FDS


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