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.

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Sulphur standard solution, 10000 mg/L S in water (from H₂SO₄) Certipur® standard for ICP, Supelco®

Catalogus nummer: (1.70385.0100)

Leverancier: Merck

Omschrijving: Sulphur Standard, 10000 mg/L, Certipur®, Supelco®, Zwavel, Matrix: H₂O, Applicatie: ICP-standaarden

UOM: 1 * 100 mL

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Sodium standard solution, 10000 mg/L Na in dil. nitric acid (from NaNO₃) Certipur® standard for ICP, Supelco®

Catalogus nummer: (1.70381.0100)

Leverancier: Merck

Omschrijving: Sodium Standard, 10000 mg/L, Certipur®, Supelco®, Natrium, Matrix: Salpeterzuur verd., Applicatie: ICP-standaarden

UOM: 1 * 100 mL

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Nickel standard solution, 10000 mg/L Ni in dil. nitric acid (from Ni(NO₃)₂) Certipur® standard for ICP, Supelco®

Catalogus nummer: (1.70382.0100)

Leverancier: Merck

Omschrijving: Nickel Standard, 10000mg/L, Certipur®, Supelco®, Nikkel, Matrix: 2-3% HNO₃, Applicatie: ICP-standaarden

UOM: 1 * 100 mL

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Chromium standard solution, 1000 mg/L Cr in dilute nitric acid (from Cr(NO₃)₃) Certipur® standard for ICP, Supelco®

Catalogus nummer: (1.70312.0100)

Leverancier: Merck

Omschrijving: Chromium Standard, 1000 mg/L, Certipur®, Supelco®, Chroom, Matrix: 2-3% HNO₃, Applicatie: ICP-standaarden

UOM: 1 * 100 mL

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Holmium standard solution, 1000 mg/L Ho in dilute nitric acid (de Ho₂O₃) Certipur® standard for ICP, Supelco®

Catalogus nummer: (1.70323.0100)

Leverancier: Merck

Omschrijving: Holmium Standard, 1000 mg/L, Certipur®, Supelco®, Holmium, Matrix: Salpeterzuur verd., Applicatie: ICP-standaarden

UOM: 1 * 100 mL

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Antimony standard solution, 1000 mg/L Sb in 7% hydrochloric acid (from Sb₂O₃), Certipur® standard for ICP, Supelco®

Catalogus nummer: (1.70302.0100)

Leverancier: Merck

Omschrijving: Antimony Standard, 1000 mg/L, Certipur®, Supelco®, Antimoon, Matrix: 7% HCl, Applicatie: ICP-standaarden

UOM: 1 * 100 mL

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Bismuth standard solution, 1000 mg/L Bi in 0,5 M nitric acid (from Bi(NO₃)₃) Certipur® standard for AAS, Supelco®

Leverancier: Merck

Omschrijving: Bismuth Standard, 1000 mg/L, Certipur®, Supelco®, Bismut, Matrix: 0,5 M HNO₃, Applicatie: AAS standaarden

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Metalloid and non-metal mix for ICP, 10 elements, TraceCERT®, Supelco®

Catalogus nummer: (55263-100ML)

Leverancier: Merck

Omschrijving: Multi-Element Standard, Metalloid and non-metal mix for ICP, 100 mg/L, TraceCERT®, Supelco®, Matrix: 10% HNO₃/tr HF, Applicatie: ICP-standaarden

UOM: 1 * 100 mL

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