You Searched For: 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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Description: Lead Standard, 1000 mg/L, TraceCERT®, Supelco®, Lead, Matrix: 0,1% HNO₃, Application: Ion chromatography standards
Catalog Number: 51777-100ML
UOM: 1 * 100 mL
Supplier: Merck


Description: Ammonium Standard, Ammonium chloride solution, 1000 mg/kg N, Supelco®, Application: ISE Calibration, Ion chromatography standards
Catalog Number: 09685-250ML
UOM: 1 * 250 mL
Supplier: Merck


Description: Silver Standard, 1000 mg/l, Silver, Matrix: 2% HNO₃, Application: AAS standards
Catalog Number: SUPL39361-250ML
UOM: 1 * 250 mL
Supplier: Merck


Description: Ruthenium Standard, 1000 mg/L, Supelco®, Ruthenium, Matrix: 1 M HCl, Application: AAS standards
Catalog Number: 84033-100ML
UOM: 1 * 100 mL
Supplier: Merck


Description: Rhodium Standard, 1000 mg/L, TraceCERT®, Supelco®, Rhodium, Matrix: 5% HCl, Application: ICP standards
Catalog Number: 04736-100ML
UOM: 1 * 100 mL
Supplier: Merck


Description: Germanium Standard, 1000 mg/L, TraceCERT®, Supelco®, Germanium, Matrix: Nitric acid dil., Application: Cryo material
Catalog Number: 05419-100ML
UOM: 1 * 100 mL
Supplier: Merck


Description: Niobium Standard, 1000 mg/L, TraceCERT®, Supelco®, Niobium, Matrix: Nitric acid dil., Application: ICP standards
Catalog Number: 67913-100ML
UOM: 1 * 100 mL
Supplier: Merck


Description: Potassium Standard, Potassium fluoride solution, 0.2 M in water, D2O 10 %, Supelco®
Catalog Number: 611913-1EA
UOM: 1 * 1 Each
Supplier: Merck


Description: Thulium Standard, 1000 mg/L, Certipur®, Supelco®, Thulium, Matrix: Nitric acid dil., Application: ICP standards
Catalog Number: 1.70361.0100
UOM: 1 * 100 mL
Supplier: Merck


Description: Lithium Standard, 1000 mg, Titrisol®, Supelco®, Lithium, Matrix: H₂O, Application: AAS standards
Catalog Number: 1.09934.0001
UOM: 1 * 1 Ampoul
Supplier: Merck


Description: Multi-Element Standard, Multi-element calibration standards III, 900 ppm, (21 elements in dissolved in oil) Ag, Al, B, Ba, Ca, Cd, Cr, Cu, Fe, Mg, Mn, Mo, Na, Ni, P, Pb, Si, Sn, Ti, V, Zn, Certipur®, Supelco®, Application: AAS standards
Catalog Number: 1.09479.0100
UOM: 1 * 100 mL
Supplier: Merck


Description: Thallium Standard, 1000 mg/L, Certipur®, Supelco®, Thallium, Matrix: 0,5 M HNO₃, Application: AAS standards
Catalog Number: 1.19801.0500
UOM: 1 * 500 mL
Supplier: Merck


Description: Thallium Standard, 1000 mg/L, Certipur®, Supelco®, Thallium, Matrix: 0,5 M HNO₃, Application: AAS standards
Catalog Number: 1.19801.0100
UOM: 1 * 100 mL
Supplier: Merck


Description: Lead Standard, 1000 mg/L, Titrisol®, Supelco®, Lead, Matrix: H₂O, Application: AAS standards
Catalog Number: 1.09969.0001
UOM: 1 * 1 Ampoul
Supplier: Merck


Description: Silver Standard, 1000 mg, Titrisol®, Supelco®, Silver, Matrix: 5% HNO₃, Application: AAS standards
Catalog Number: 1.09906.0001
UOM: 1 * 1 Ampoul
Supplier: Merck


Description: Indium Standard, 1000 mg/L, Certipur®, Supelco®, Indium, Matrix: 0,5 M HNO₃, Application: AAS standards
Catalog Number: 1.19504.0100
UOM: 1 * 100 mL
Supplier: Merck


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