Du Søgte efter: Kationiske standarder

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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Beskrivelse: Molybdenum Standard, 1000 mg/L, Certipur®, Supelco®, Molybdæn, Matrice: H₂O, Ansøgning: ICP standards
Varenummer: 1.70334.0100
UOM: 1 * 100 mL
Leverandør: Merck

Beskrivelse: Nickel Standard, 1000 mg/L, Certipur®, Supelco®, Nikkel, Matrice: 2-3% HNO₃, Ansøgning: ICP standards
Varenummer: 1.70336.0100
UOM: 1 * 100 mL
Leverandør: Merck

Beskrivelse: Antimony Standard, 1000 mg/L, Certipur®, Supelco®, Antimon, Matrice: 2 M HCl, Ansøgning: AAS standards
Varenummer: 1.70204.0500
UOM: 1 * 500 mL
Leverandør: Merck

Beskrivelse: Aluminium Standard, 1000 mg/L, Certipur®, Supelco®, Aluminium, Matrice: 0,5 M HNO₃, Ansøgning: AAS standards
Varenummer: 1.19770.0100
UOM: 1 * 100 mL
Leverandør: Merck

Beskrivelse: Erbium Standard, 1000 mg/L, Certipur®, Supelco®, Erbium, Matrice: 2-3% HNO₃, Ansøgning: ICP standards
Varenummer: 1.70316.0100
UOM: 1 * 100 mL
Leverandør: Merck

MSDS


Beskrivelse: Rhenium Standard, 1000 mg/L, Certipur®, Supelco®, Rhenium, Matrice: H₂O, Ansøgning: ICP standards
Varenummer: 1.70344.0100
UOM: 1 * 100 mL
Leverandør: Merck

MSDS


Beskrivelse: Yttrium Standard, 1000 mg/L, Certipur®, Supelco®, Yttrium, Matrice: 0,5 M HNO₃, Ansøgning: AAS standards
Varenummer: 1.19809.0100
UOM: 1 * 100 mL
Leverandør: Merck

MSDS


Beskrivelse: Aluminium Standard, 1000 mg/L, Titrisol®, Supelco®, Aluminium, Matrice: H₂O, Ansøgning: AAS standards
Varenummer: 1.09967.0001
UOM: 1 * 1 Each
Leverandør: Merck

MSDS


Beskrivelse: Sodium Standard, 1000 mg/L, Certipur®, Supelco®, Natrium, Matrice: 0,5 M HNO₃, Ansøgning: AAS standards
Varenummer: 1.70238.0100
UOM: 1 * 100 mL
Leverandør: Merck

Beskrivelse: Potassium Standard, 1000 mg, Titrisol®, Supelco®, Kalium, Matrice: H₂O, Ansøgning: AAS standards
Varenummer: 1.09924.0001
UOM: 1 * 1 Each
Leverandør: Merck

Beskrivelse: Yttrium Standard, 1000 mg/L, Certipur®, Supelco®, Yttrium, Matrice: 0,5 M HNO₃, Ansøgning: AAS standards
Varenummer: 1.19809.0500
UOM: 1 * 500 mL
Leverandør: Merck

MSDS


Beskrivelse: Manganese Standard, 0,200 mg/L Mn, Supelco®, Manganese, Matrice: H₂O, För testkit(s): 1.01846;1.14770;1.00816
Varenummer: 1.32238.0100
UOM: 1 * 100 mL
Leverandør: Merck


Beskrivelse: Tin Standard, 1000 mg/L, Certipur®, Supelco®, Tin, Matrice: 7% HCl, Ansøgning: ICP standards
Varenummer: 1.70362.0100
UOM: 1 * 100 mL
Leverandør: Merck

Beskrivelse: Multi-Element Standard, Transition metal mix 2 for ICP, 100 mg/L, TraceCERT®, Supelco®, Matrice: 2% HNO₃/1% HF, Ansøgning: AAS standards, ICP standards
Varenummer: 96442-100ML
UOM: 1 * 100 mL
Leverandør: Merck


Beskrivelse: Multi-Element Standard, Multi Cation Standard 1 for IC, TraceCERT®, Supelco®, Matrice: 0,1% HNO₃, Ansøgning: Ionkromatografistandarder
Varenummer: 91286-100ML
UOM: 1 * 100 mL
Leverandør: Merck


Beskrivelse: Selenium Standard, 10000 mg/L, TraceCERT®, Supelco®, Selen, Matrice: Nitric acid dil., Ansøgning: ICP standards
Varenummer: 98838-100ML
UOM: 1 * 100 mL
Leverandør: Merck


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