Sie suchten nach: Anionische Standards

VWR offers a wide range of certified anionic 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 anionic standards are available for a range of elements.

VWR offers a wide range of certified anionic 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 anionic standards are available for a range of elements.


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Beschreibung: Sulfat in Wasser, 10000 mg/l, TraceCERT®, Supelco®, Anwendung: Ionenchromatographie-Standards
Artikel-Nr: 79735-100ML
UOM: 1 * 100 mL
Lieferant: Merck

Zertifikate


Beschreibung: Sulfid-Standardlösung, 1000 mg/l, Supelco®, Matrix: NaOH 1%, Anwendung: Ionenchromatographie-Standards
Artikel-Nr: ICS023-100ML
UOM: 1 * 100 mL
Lieferant: Merck

Zertifikate


Beschreibung: Multi-Anionen-Standard (F⁻, Cl⁻, Br⁻, NO₃⁻, PO₄⁻³, SO₄⁻²), 10,0 mg/kg ±0,2, Supelco®, Anwendung: Ionenchromatographie-Standards
Artikel-Nr: 89886-50ML-F
UOM: 1 * 50 mL
Lieferant: Merck


Beschreibung: Sodium nitrite in water, 0,1 M NO2-, Supelco®, Anwendung: ISE-Kalibrierung
Artikel-Nr: 72586-100ML
UOM: 1 * 100 mL
Lieferant: Merck


Beschreibung: Nitrite (in N) 1,000 mg/l in water standard for ion chromatography, 1000 mg/l, VWR®, Inhalt: NaNO₂ in H₂O, Anwendung: Ionenchromatographie-Standards
Artikel-Nr: 84985.180
UOM: 1 * 100 mL
Lieferant: VWR Chemicals

Beschreibung: Chlorit-Standardlösung, 1000 mg/L, VWR®, Inhalt: NaClO₂ in 0,1% NaOH, Anwendung: Ionenchromatographie-Standards
Artikel-Nr: 84961.180
UOM: 1 * 100 mL
Lieferant: VWR Chemicals

Beschreibung: Cyanide standard solution, 1000 mg/l, VWR® ARISTAR®, Matrix: 0.1% KOH, Anwendung: Ionenchromatographie-Standards
Artikel-Nr: 85784.260
UOM: 1 * 500 mL
Lieferant: VWR Chemicals

Beschreibung: Glycolat-Standardlösung, 1000 mg/l, VWR®, Matrix: H₂O, Anwendung: Ionenchromatographie-Standards
Artikel-Nr: 84968.180
UOM: 1 * 100 mL
Lieferant: VWR Chemicals

Beschreibung: Nitrit (in N) 1000 mg/l in Wasserstandard für Ionenchromatographie, 1000 mg/l, VWR®, Inhalt: NaNO₂ in H₂O, Anwendung: Ionenchromatographie-Standards
Artikel-Nr: 84985.260
UOM: 1 * 500 mL
Lieferant: VWR Chemicals

Beschreibung: Mixed Anions Standard (7 components), VWR®, Fluorides (F-) 2ppm, Phosphates (PO43-) 10ppm, Nitrites (NO2-) 5ppm, Nitrates (NO3-) 10ppm, Bromides (Br-) 10ppm, Chlorides (Cl-) 5ppm, Sulphates (SO42-) 10ppm, Matrix: H₂O, Anwendung: Ionenchromatographie-Standards
Artikel-Nr: 91296.180
UOM: 1 * 100 mL
Lieferant: VWR Chemicals

Beschreibung: Multi-Component Anion Mix 9, VWR® ARISTAR®, Anwendung: Ionenchromatographie-Standards
Artikel-Nr: 458164C
UOM: 1 * 1 SET
Lieferant: VWR Chemicals

Beschreibung: Citrat-Standardlösung, 1000 mg/l, VWR®, Inhalt: C₆H₅O₇Na₃ in H₂O, Anwendung: Ionenchromatographie-Standards
Artikel-Nr: 84964.180
UOM: 1 * 100 mL
Lieferant: VWR Chemicals

Beschreibung: Oxalat-Standardlösung, 1000 mg/l, VWR®, Inhalt: H₂C₂O₄ in H₂O, Anwendung: Ionenchromatographie-Standards
Artikel-Nr: 84986.180
UOM: 1 * 100 mL
Lieferant: VWR Chemicals

Beschreibung: Nitrat-Standard (in N) für die Ionenchromatographie, 1000 mg/l, VWR®, Inhalt: KNO₃ in H₂O, Anwendung: Ionenchromatographie-Standards
Artikel-Nr: 84982.260
UOM: 1 * 500 mL
Lieferant: VWR Chemicals

Beschreibung: Nitrat-Standard (in N) für die Ionenchromatographie, 1000 mg/l, VWR®, Inhalt: KNO₃ in H₂O, Anwendung: Ionenchromatographie-Standards
Artikel-Nr: 84982.180
UOM: 1 * 100 mL
Lieferant: VWR Chemicals

Beschreibung: Formiat-Standardlösung, 1000 mg/l, VWR®, Matrix: H₂O, Anwendung: Ionenchromatographie-Standards
Artikel-Nr: 84967.180
UOM: 1 * 100 mL
Lieferant: VWR Chemicals

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