U heeft gezocht op: Anionische standaarden

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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Omschrijving: Chloride standard solution, 1000 mg/L, Certipur®, Supelco®, Bestanddelen: NaCl in H₂O, Applicatie: Ionenchromatografiestandaarden
Catalogus nummer: 1.19897.0500
UOM: 1 * 500 mL
Leverancier: Merck

Omschrijving: Sulphide standard solution, 1000 mg/l, Supelco®, Matrix: NaOH 1%, Applicatie: Ionenchromatografiestandaarden
Catalogus nummer: ICS023-100ML
UOM: 1 * 100 mL
Leverancier: Merck

Omschrijving: Multi-anion standard, (F⁻, Cl⁻, Br⁻, NO₃⁻, PO₄⁻³, SO₄⁻²), 10,0 mg/kg ± 0,2, Supelco®, Applicatie: Ionenchromatografiestandaarden
Catalogus nummer: 89886-50ML-F
UOM: 1 * 50 mL
Leverancier: Merck


Omschrijving: Sodium nitrite in water, 0,1 M NO2-, Supelco®, Applicatie: ISE-kalibratie
Catalogus nummer: 72586-100ML
UOM: 1 * 100 mL
Leverancier: Merck


Omschrijving: Sulphate in water, 10000 mg/l, TraceCERT®, Supelco®, Applicatie: Ionenchromatografiestandaarden
Catalogus nummer: 79735-100ML
UOM: 1 * 100 mL
Leverancier: Merck

Omschrijving: Cyanide (free), Supelco®, Bestanddelen: KCN in H₂O, Applicatie: Ionenchromatografiestandaarden
Catalogus nummer: ICS012-100ML
UOM: 1 * 100 mL
Leverancier: Merck

Omschrijving: Bromate in water, 1000 mg/l, TraceCERT®, Supelco®, Applicatie: Ionenchromatografiestandaarden
Catalogus nummer: 78476-100ML
UOM: 1 * 100 mL
Leverancier: Merck

Omschrijving: Chloride in water, 10000 mg/l, TraceCERT®, Supelco®, Applicatie: Ionenchromatografiestandaarden
Catalogus nummer: 06740-100ML
UOM: 1 * 100 mL
Leverancier: Merck

Omschrijving: Sulphide standard solution, 1000 mg/l, Supelco®, Matrix: NaOH 1%, Applicatie: Ionenchromatografiestandaarden
Catalogus nummer: ICS023-500ML
UOM: 1 * 500 mL
Leverancier: Merck


Omschrijving: Sulphite in water, Supelco®, Applicatie: UV/Visible
Catalogus nummer: QC1541-20ML
UOM: 1 * 20 mL
Leverancier: Merck


Omschrijving: Oxalate standard solution, 1000 mg/l, VWR®, Bestanddelen: H₂C₂O₄ in H₂O, Applicatie: Ionenchromatografiestandaarden
Catalogus nummer: 84986.180
UOM: 1 * 100 mL
Leverancier: VWR Chemicals

Omschrijving: Bromide standard solution, 1000 mg/l, VWR® ARISTAR®, Bestanddelen: NaBr in H₂O, Applicatie: Ionenchromatografiestandaarden
Catalogus nummer: 458042W
UOM: 1 * 100 mL
Leverancier: VWR Chemicals

Omschrijving: Nitrate (in N)standard for ion chromatography, 1000 mg/l, VWR®, Bestanddelen: KNO₃ in H₂O, Applicatie: Ionenchromatografiestandaarden
Catalogus nummer: 84982.180
UOM: 1 * 100 mL
Leverancier: VWR Chemicals

Omschrijving: Citrate standard solution, 1000 mg/l, VWR®, Bestanddelen: C₆H₅O₇Na₃ in H₂O, Applicatie: Ionenchromatografiestandaarden
Catalogus nummer: 84964.180
UOM: 1 * 100 mL
Leverancier: VWR Chemicals

Omschrijving: Formate standard solution, 1000 mg/l, VWR®, Matrix: H₂O, Applicatie: Ionenchromatografiestandaarden
Catalogus nummer: 84967.180
UOM: 1 * 100 mL
Leverancier: VWR Chemicals

Omschrijving: Nitrate (in N)standard for ion chromatography, 1000 mg/l, VWR®, Bestanddelen: KNO₃ in H₂O, Applicatie: Ionenchromatografiestandaarden
Catalogus nummer: 84982.260
UOM: 1 * 500 mL
Leverancier: VWR Chemicals