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: Cadmium Standard, 1000 mg/L, TraceCERT®, Supelco®, Kadmium, Matris: Nitric acid dil., Applikation: ICP standarder
Artikel nummer : SUPL36379-100ML-F
UOM: 1 * 100 mL
Leverantör: Merck


Beskrivning: Potassium Standard, 1000 mg/L, TraceCERT®, Supelco®, Kalium, Matris: H₂O/tr HNO₃, Applikation: Standarder för jonkromatografi
Artikel nummer : 53337-100ML
UOM: 1 * 100 mL
Leverantör: Merck

Certifikat


Beskrivning: Sulphur Standard, 1000 mg/L, TraceCERT®, Supelco®, Svavel, Matris: H₂O, Applikation: AAS standarder
Artikel nummer : 18020-250ML
UOM: 1 * 250 mL
Leverantör: Merck

Beskrivning: Zinc Standard, 1000 mg/L, TraceCERT®, Supelco®, Zink, Matris: Nitric acid dil., Applikation: Standarder för jonkromatografi
Artikel nummer : 67902-100ML
UOM: 1 * 100 mL
Leverantör: Merck

Beskrivning: Bismuth Standard, 1000 mg/L, TraceCERT®, Supelco®, Vismut, Matris: 5% HNO₃, Applikation: ICP standarder
Artikel nummer : SUPL05719-100ML
UOM: 1 * 100 mL
Leverantör: Merck


Beskrivning: Lead Standard, 1000 mg/L, TraceCERT®, Supelco®, Bly, Matris: Nitric acid dil., Applikation: ICP standarder
Artikel nummer : SUPL41318-100ML-F
UOM: 1 * 100 mL
Leverantör: Merck


Beskrivning: Silver Standard, 1 mg/L, TraceCERT®, Supelco®, Silver, Matris: Nitric acid dil., Applikation: ICP-MS standarder
Artikel nummer : 69389-100ML
UOM: 1 * 100 mL
Leverantör: Merck


Beskrivning: Boron Standard, 10000 mg/L, TraceCERT®, Supelco®, Bor, Matris: <0.5% NH₄OH, Applikation: ICP standarder
Artikel nummer : 18822-100ML
UOM: 1 * 100 mL
Leverantör: Merck


Beskrivning: Chromium Standard, 1 mg/L, TraceCERT®, Supelco®, Krom, Matris: Nitric acid dil., Applikation: ICP-MS standarder
Artikel nummer : 72995-100ML
UOM: 1 * 100 mL
Leverantör: Merck


Beskrivning: Hafnium Standard, 1000 mg/L, TraceCERT®, Supelco®, Hafnium, Matris: 5% HNO₃/<0.5% HF, Applikation: ICP standarder
Artikel nummer : 04617-100ML
UOM: 1 * 100 mL
Leverantör: Merck


Beskrivning: Multi-Element Standard, Multi-element standard for 23 elements, TraceCERT®, Supelco®, Applikation: ICP standarder
Artikel nummer : 43843-100ML
UOM: 1 * 100 mL
Leverantör: Merck


Beskrivning: Multi-Element Standard, Periodic table mix 1, 10 mg/L, TraceCERT®, Supelco®, Matris: 10% HNO₃, Applikation: ICP standarder
Artikel nummer : 92091-100ML
UOM: 1 * 100 mL
Leverantör: Merck

Certifikat


Beskrivning: Cesium Standard, 10000 mg/L, TraceCERT®, Supelco®, Cesium, Matris: Nitric acid dil., Applikation: ICP standarder
Artikel nummer : 79261-100ML
UOM: 1 * 100 mL
Leverantör: Merck


Beskrivning: Arsenic Standard, 1000 mg/L, VWR® ARISTAR®, Arsenik, Matris: 2-5% HNO₃, Applikation: ICP-MS standarder
Artikel nummer : 456642J
UOM: 1 * 100 mL
Leverantör: VWR Chemicals

Beskrivning: Sodium Standard, 10000 mg/L, VWR® ARISTAR®, Natrium, Matris: 2-5% HNO₃, Applikation: ICP-MS standarder
Artikel nummer : 457132T
UOM: 1 * 100 mL
Leverantör: VWR Chemicals

Beskrivning: Titanium Standard, 1000 mg/L, VWR®, Titan, Matris: H₂O/tr HF, Applikation: ICP standarder
Artikel nummer : 456262B
UOM: 1 * 100 mL
Leverantör: VWR Chemicals

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