U heeft gezocht op: Kationische standaarden

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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Omschrijving: Silicium Standard, 1000 mg/L, TraceCERT®, Supelco®, Silicium, Matrix: Salpeterzuur verd., Applicatie: ICP-standaarden
Catalogus nummer: 08729-100ML
UOM: 1 * 100 mL
Leverancier: Merck

Omschrijving: Silicium Standard, 1000 mg/L, TraceCERT®, Supelco®, Silicium, Matrix: 2% NaOH, Applicatie: ICP-standaarden
Catalogus nummer: 15747-100ML
UOM: 1 * 100 mL
Leverancier: Merck


Omschrijving: Chromium Standard, Supelco®, Chroom VI, Applicatie: AAS standaarden
Catalogus nummer: QC1088-20ML
UOM: 1 * 20 mL
Leverancier: Merck


Omschrijving: Chromium Standard, 1000 mg/L, TraceCERT®, Supelco®, Chroom III, Matrix: 2% HNO₃, Applicatie: ICP-standaarden
Catalogus nummer: 92966-100ML
UOM: 1 * 100 mL
Leverancier: Merck


Omschrijving: Nickel Standard, 1 mg/L, TraceCERT®, Supelco®, Nikkel, Matrix: Salpeterzuur verd., Applicatie: ICP-MS-standaarden
Catalogus nummer: 72631-100ML
UOM: 1 * 100 mL
Leverancier: Merck


Omschrijving: Tellurium Standard, 1000 mg/L, TraceCERT®, Supelco®, Telluur, Matrix: 10% HNO₃/tr HF, Applicatie: ICP-standaarden
Catalogus nummer: 78358-100ML
UOM: 1 * 100 mL
Leverancier: Merck

Omschrijving: Chromium Standard, 1000 mg/L, TraceCERT®, Supelco®, Chroom VI, Matrix: H₂O, Applicatie: ICP-standaarden
Catalogus nummer: 19036-100ML
UOM: 1 * 100 mL
Leverancier: Merck


Omschrijving: Multi-Element Standard, Transition metal mix 3 for ICP, 100 mg/L, TraceCERT®, Supelco®, Matrix: 10% HCl, Applicatie: ICP-standaarden
Catalogus nummer: 93468-100ML
UOM: 1 * 100 mL
Leverancier: Merck


Omschrijving: Multi-Element Standard, Multi-element quality control standard 10 mg/L {Al; Ag; As; B; Ba; Ca; Cd; Ce; Co; Cr; Cu; Dy; Er; Eu; Fe; Gd; Ho; K; La; Li; Lu; Mg; Mn; Na; Nd; Ni; P; Pb; Rb; Se; Sm; Sr; Tl; Tm; V; Zn} in nitric acid 2% ARISTAR® for ICP-MS, VWR® ARISTAR®, Applicatie: ICP-MS-standaarden
Catalogus nummer: 84793.180
UOM: 1 * 100 mL
Leverancier: VWR Chemicals

Omschrijving: Multi-Element Standard, Multi-element quality control standard 100 mg/L {Al; Ag; As; B; Ba; Be; Bi; Ca; Cd; Cs; Co; Cr; Cu; Fe; In; K; Li; Mg; Mn; Mo; Na; Ni; Nb; Pb; Rb; Sb; Se; Sr; Ti; Tl; V; U; Zn} in nitric acid 5% ARISTAR® for ICP, VWR® ARISTAR®, Applicatie: ICP-standaarden
Catalogus nummer: 84791.180
UOM: 1 * 100 mL
Leverancier: VWR Chemicals

Omschrijving: Multi-Element Standard, Multi-element quality control standard 100 mg/L {Ag; Al; Ba; Bi; Ca; Cd; Co; Cr; Cu; Fe; Ga; Ge; In; K; Li; Mg; Mn; Mo; Na; Nb; Ni; P; Pb; Re; Sb; Si; Sn; Ta; Ti; V; W; Zn} in nitric acid 5% ARISTAR® for ICP, VWR® ARISTAR®, Applicatie: ICP-standaarden
Catalogus nummer: 89186.180
UOM: 1 * 100 mL
Leverancier: VWR Chemicals

Omschrijving: Iron Standard, 1000 mg/L, VWR® ARISTAR®, Ijzer, Matrix: 2-5% HNO₃, Applicatie: ICP-MS-standaarden
Catalogus nummer: 456762Q
UOM: 1 * 100 mL
Leverancier: VWR Chemicals

Omschrijving: Thallium Standard, 1000 mg/L, VWR® ARISTAR®, Thallium, Matrix: Salpeterzuur verd., Applicatie: ICP-standaarden
Catalogus nummer: 456162V
UOM: 1 * 100 mL
Leverancier: VWR Chemicals

Omschrijving: Selenium Standard, 1000 mg/L, VWR® ARISTAR®, Seleen, Matrix: Salpeterzuur verd., Applicatie: ICP-standaarden
Catalogus nummer: 455982W
UOM: 1 * 100 mL
Leverancier: VWR Chemicals

Omschrijving: Étalons d'aluminium, 10000 mg/L, VWR® ARISTAR®, Aluminium, Matrix: 2-5% HNO₃, Applicatie: ICP-standaarden
Catalogus nummer: 455012E
UOM: 1 * 100 mL
Leverancier: VWR Chemicals

Omschrijving: Nickel Standard, 1000 mg/L, VWR®, Nikkel, Matrix: 2% HNO₃, Applicatie: AAS standaarden
Catalogus nummer: 86696.260
UOM: 1 * 500 mL
Leverancier: VWR Chemicals

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