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.


3 978  results were found

Sort Results

SearchResultCount:"3978"
Descripción: Tungsten Standard, 1000 mg/L, VWR® ARISTAR®, Tungsteno, Matriz: H₂O, Aplicación: Patrones ICP
Numero del catalogo: 457184Y
UOM: 1 * 500 mL
Proveedor: VWR Chemicals

FDS Certificados


Descripción: Sulphur Standard, 1000 µg/ml, VWR® ARISTAR®, Sulfuro, Matriz: H₂O, Aplicación: Patrones ICP
Numero del catalogo: 456084B
UOM: 1 * 500 mL
Proveedor: VWR Chemicals

FDS Certificados


Descripción: Magnesium Standard, 10000 mg/L, VWR® ARISTAR®, Magnesio, Matriz: 2-5% HNO₃, Aplicación: Patrones ICP-MS
Numero del catalogo: 457082D
UOM: 1 * 100 mL
Proveedor: VWR Chemicals

FDS Certificados


Descripción: Arsenic Standard, 10000 mg/L, VWR® ARISTAR®, Arsenico, Matriz: 2-5% HNO₃, Aplicación: Patrones ICP
Numero del catalogo: 455052M
UOM: 1 * 100 mL
Proveedor: VWR Chemicals

FDS Certificados


Descripción: Praseodymium Standard, 1000 mg/L, VWR® ARISTAR®, Praseodimio, Matriz: 2-5% HNO₃, Aplicación: Patrones ICP
Numero del catalogo: 455844N
UOM: 1 * 500 mL
Proveedor: VWR Chemicals

FDS


Descripción: Beryllium Standard, 1000 mg/L, VWR® ARISTAR®, Berilio, Matriz: Nitric acid dil., Aplicación: Patrones ICP
Numero del catalogo: 455084U
UOM: 1 * 500 mL
Proveedor: VWR Chemicals

FDS Certificados


Descripción: Cadmium Standard, 10000 mg/L, VWR® ARISTAR®, Cadmio, Matriz: Nitric acid dil., Aplicación: Patrones ICP
Numero del catalogo: 455154R
UOM: 1 * 500 mL
Proveedor: VWR Chemicals

FDS


Descripción: Multi-Element Standard, Patrón para control de calidad multi-elemental 2 en ácido nítrico dil. con trazas de ácido fluorhídrico ARISTAR® para ICP, VWR® ARISTAR®, Aplicación: Patrones ICP
Numero del catalogo: 456432B
UOM: 1 * 100 mL
Proveedor: VWR Chemicals

FDS Certificados


Descripción: Arsenic Standard, 10000 mg/L, VWR® ARISTAR®, Arsenico, Matriz: 2-5% HNO₃, Aplicación: Patrones ICP
Numero del catalogo: 455054X
UOM: 1 * 500 mL
Proveedor: VWR Chemicals

FDS


Descripción: Chromium Standard, 10000 mg/L, VWR® ARISTAR®, Cromo, Matriz: 10% HCl, Aplicación: Patrones ICP
Numero del catalogo: 455254U
UOM: 1 * 500 mL
Proveedor: VWR Chemicals

FDS Certificados


Descripción: Hafnium Standard, 10000 mg/L, VWR®, Hafnio, Matriz: Nitric acid dil., Aplicación: Patrones ICP
Numero del catalogo: 455454D
UOM: 1 * 500 mL
Proveedor: VWR Chemicals

FDS


Descripción: Ruthenium Standard, 1000 ppm, VWR® ARISTAR®, Rutenio, Matriz: 10% HCl, Aplicación: Patrones ICP-MS
Numero del catalogo: 457426Q
UOM: 1 * 100 mL
Proveedor: VWR Chemicals

FDS Certificados


Descripción: Multi-Element Standard, Combined Six Cation Standard-II (6 components), VWR®, Lithium (Li+) 50 mg/l, Sodium (Na+) 200 mg/l, Ammonium (NH4+) 250 mg/l, Potassium (K+) 500 mg/l, Calcium (Ca2+) 500 mg/l, Magnesium (Mg2+) 250 mg/l, Matriz: H₂O, Aplicación: Patrones de cromatografía iónica
Numero del catalogo: 91291.180
UOM: 1 * 100 mL
Proveedor: VWR Chemicals

FDS Certificados


Descripción: Vanadium Standard, 1000 mg/L, VWR® ARISTAR®, Vanadio, Matriz: Nitric acid dil., Aplicación: Patrones ICP
Numero del catalogo: 456322T
UOM: 1 * 100 mL
Proveedor: VWR Chemicals

FDS Certificados


Descripción: Yttrium Standard, 1000 mg/L, VWR®, Itrio, Matriz: Nitric acid dil., Aplicación: Patrones ICP
Numero del catalogo: 456362E
UOM: 1 * 100 mL
Proveedor: VWR Chemicals

FDS Certificados


Descripción: Potassium Standard, 1000 mg/L, VWR®, Potasio, Matriz: 2% HNO₃, Aplicación: Patrones AAS
Numero del catalogo: 86686.180
UOM: 1 * 100 mL
Proveedor: VWR Chemicals

FDS Certificados


689 - 704 of 3 978