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: Gadolinium Standard, Gadolinium(III) chloride solution, NMR reference standard, water 25 %, DSS 0.1 %, 0.1 mg/ml, Supelco®, Matrice: D₂O (99.9 atom % D)
Varenummer: 612553-10X8IN
UOM: 1 * 10 Items
Leverandør: Merck


Beskrivelse: Elemental Impurities, Mix according to ICH Q3D, oral, Standard 2, applicable for testing acc. to USP<232>, Ph.Eur. Gen. Chapter 5.20, TraceCERT®, Supelco®, Matrice: 10% HCl, Ansøgning: Pharmaceutical standards
Varenummer: 73108-100ML
UOM: 1 * 100 mL
Leverandør: Merck


Beskrivelse: Elemental Impurities, Mix according to ICH Q3D, parenteral, Standard 1, applicable for testing acc. to USP<232>, Ph.Eur. Gen. Chapter 5.20, TraceCERT®, Supelco®, Matrice: 12% HNO₃, Ansøgning: Pharmaceutical standards
Varenummer: 89118-100ML
UOM: 1 * 100 mL
Leverandør: Merck


Beskrivelse: Barium Standard, 10000 mg/L, TraceCERT®, Supelco®, Barium, Matrice: Nitric acid dil., Ansøgning: ICP standards
Varenummer: 75187-100ML
UOM: 1 * 100 mL
Leverandør: Merck


Beskrivelse: Multi-Element Standard, Multi-element standard solution 3 for ICP, TraceCERT®, Supelco®, Matrice: 5% HNO₃, Ansøgning: ICP standards
Varenummer: 49596-100ML
UOM: 1 * 100 mL
Leverandør: Merck

Certifikater


Beskrivelse: Lithium Standard, 1000 mg/L, TraceCERT®, Supelco®, Lithium, Matrice: Nitric acid dil., Ansøgning: Ionkromatografistandarder
Varenummer: 59878-100ML
UOM: 1 * 100 mL
Leverandør: Merck

Certifikater


Beskrivelse: Gadolinium Standard, Gadolinium(III) chloride solution, NMR reference standard, water 1 %, DSS 0.1 %, 0.1 mg/ml, Supelco®, Matrice: D₂O (99.9 atom % D)
Varenummer: 611948-1EA
UOM: 1 * 1 Each
Leverandør: Merck


Beskrivelse: Elemental Impurities, Mix according to ICH Q3D, parenteral, Standard 2, applicable for testing acc. to USP<232>, Ph.Eur. Gen. Chapter 5.20, TraceCERT®, Supelco®, Matrice: 10% HCl, Ansøgning: Pharmaceutical standards
Varenummer: 89922-100ML
UOM: 1 * 100 mL
Leverandør: Merck


Beskrivelse: Gadolinium Standard, Gadolinium(III) chloride solution, NMR reference standard, water 25 %, DSS 0.1 %, 0.1 mg/ml, Supelco®, Matrice: D₂O (99.9 atom % D)
Varenummer: 612588-10X8IN
UOM: 1 * 10 Items
Leverandør: Merck


Beskrivelse: Gadolinium Standard, Gadolinium(III) chloride solution, NMR reference standard, 0.1 mg/ml, Supelco®, Matrice: D₂O (99.9 atom % D)
Varenummer: 612731-10X8IN
UOM: 1 * 10 Items
Leverandør: Merck


Beskrivelse: Palladium Standard, 1 mg/L, TraceCERT®, Supelco®, Palladium, Matrice: Nitric acid dil., Ansøgning: ICP-MS standards
Varenummer: 42396-100ML
UOM: 1 * 100 mL
Leverandør: Merck


Beskrivelse: Multi-Element Standard, Periodic table mix 2 for ICP, 10 mg/L, TraceCERT®, Supelco®, Matrice: 5% HCl/tr HF, Ansøgning: AAS standards, ICP standards
Varenummer: 41135-100ML
UOM: 1 * 100 mL
Leverandør: Merck


Beskrivelse: Gadolinium Standard, Gadolinium(III) chloride solution, NMR reference standard, water 1 %, DSS 0.1 %, 1 mg/ml, Supelco®, Matrice: D₂O (99.9 atom % D)
Varenummer: 612545-10X8IN
UOM: 1 * 10 Items
Leverandør: Merck


Beskrivelse: Elemental Impurities, Mix according to ICH Q3D, parenteral, Standard 3, applicable for testing acc. to USP<232>, Ph.Eur. Gen. Chapter 5.20, TraceCERT®, Supelco®, Matrice: 5% HNO₃/tr HF, Ansøgning: Pharmaceutical standards
Varenummer: 07368-100ML
UOM: 1 * 100 mL
Leverandør: Merck


Beskrivelse: Gadolinium Standard, Gadolinium(III) chloride solution, NMR reference standard, water 1 %, DSS 0.1 %, 0.1 mg/ml, Supelco®, Matrice: D₂O (99.9 atom % D)
Varenummer: 487139-1EA
UOM: 1 * 1 Each
Leverandør: Merck


Beskrivelse: Rubidium Standard, 1000 mg/L, TraceCERT®, Supelco®, Rubidium, Matrice: Nitric acid dil., Ansøgning: AAS standards
Varenummer: 55727-100ML
UOM: 1 * 100 mL
Leverandør: Merck


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