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: Mercury Standard, 1000 mg/L, Certipur®, Supelco®, Kviksølv, Matrice: 10% HNO₃, Ansøgning: ICP standards
Varenummer: 1.70333.0100
UOM: 1 * 100 mL
Leverandør: Merck

Beskrivelse: Zinc Standard, 1000 mg/L, Certipur®, Supelco®, Zink, Matrice: 0,5 M HNO₃, Ansøgning: AAS standards
Varenummer: 1.19806.0500
UOM: 1 * 500 mL
Leverandør: Merck

Beskrivelse: Zinc Standard, 1000 mg/L, Certipur®, Supelco®, Zink, Matrice: 0,5 M HNO₃, Ansøgning: AAS standards
Varenummer: 1.19806.0100
UOM: 1 * 100 mL
Leverandør: Merck

Beskrivelse: Bismuth Standard, 1000 mg/L, Certipur®, Supelco®, Vismut, Matrice: Nitric acid dil., Ansøgning: ICP standards
Varenummer: 1.70306.0100
UOM: 1 * 100 mL
Leverandør: Merck

MSDS


Beskrivelse: Iridium Standard, 1000 mg/L, Certipur®, Supelco®, Iridium, Matrice: 7% HCl, Ansøgning: ICP standards
Varenummer: 1.70325.0100
UOM: 1 * 100 mL
Leverandør: Merck

MSDS


Beskrivelse: Hafnium Standard, 1000 mg/L, Certipur®, Supelco®, Hafnium, Matrice: 7% HCl, Ansøgning: ICP standards
Varenummer: 1.70322.0100
UOM: 1 * 100 mL
Leverandør: Merck

MSDS


Beskrivelse: Tin Standard, 1000 mg/L, Certipur®, Supelco®, Tin, Matrice: 2 M HCl, Ansøgning: AAS standards
Varenummer: 1.70242.0500
UOM: 1 * 500 mL
Leverandør: Merck

Beskrivelse: Tin Standard, 1000 mg/L, Certipur®, Supelco®, Tin, Matrice: 2 M HCl, Ansøgning: AAS standards
Varenummer: 1.70242.0100
UOM: 1 * 100 mL
Leverandør: Merck

Beskrivelse: Calcium Standard, 10000 mg/L, Certipur®, Supelco®, Calcium, Matrice: 2-3% HNO₃, Ansøgning: ICP standards
Varenummer: 1.70373.0100
UOM: 1 * 100 mL
Leverandør: Merck

Beskrivelse: Aluminium Standard, 0,200 mg/L Al, Supelco®, Aluminium, Matrice: H₂O, För testkit(s): 1.14825; 1.00594
Varenummer: 1.32225.0100
UOM: 1 * 100 mL
Leverandør: Merck


Beskrivelse: Multi-Element Standard, Sodium iodide (2 μg/μL) and cesium iodide (50 ng/μL) in 50/50 2-propanol/water, Supelco®, Ansøgning: LC-MS standards
Varenummer: 14379-30ML
UOM: 1 * 30 mL
Leverandør: Merck

Certifikater


Beskrivelse: Ammonium Standard, Ammonium chloride solution, 1000 mg/kg N, Supelco®, Ansøgning: ISE Calibration, Ionkromatografistandarder
Varenummer: 09685-250ML
UOM: 1 * 250 mL
Leverandør: Merck

Certifikater


Beskrivelse: Germanium Standard, 1000 mg/L, TraceCERT®, Supelco®, Germanium, Matrice: Nitric acid dil., Ansøgning: ICP standards
Varenummer: 05419-100ML
UOM: 1 * 100 mL
Leverandør: Merck


Beskrivelse: Rhodium Standard, 1000 mg/L, TraceCERT®, Supelco®, Rhodium, Matrice: 5% HCl, Ansøgning: ICP standards
Varenummer: 04736-100ML
UOM: 1 * 100 mL
Leverandør: Merck

Certifikater


Beskrivelse: Lead Standard, 1000 mg/L, TraceCERT®, Supelco®, Bly, Matrice: 0,1% HNO₃, Ansøgning: Ionkromatografistandarder
Varenummer: 51777-100ML
UOM: 1 * 100 mL
Leverandør: Merck


Beskrivelse: Niobium Standard, 1000 mg/L, TraceCERT®, Supelco®, Niob, Matrice: Nitric acid dil., Ansøgning: ICP standards
Varenummer: 67913-100ML
UOM: 1 * 100 mL
Leverandør: Merck


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