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: Iodide standard solution, 1000 mg/l, VWR®, Bestanddelen: KI in H₂O, Applicatie: Ionenchromatografiestandaarden
Catalogus nummer: 84972.260
UOM: 1 * 500 mL
Leverancier: VWR Chemicals

Omschrijving: Ion chromatography anion multi-element standard solution (10 mg/kg each of: F⁻, Cl⁻, Br-, NO₃⁻, PO₄³⁻, SO₄²⁻ in H2O), 10 mg/kg, VWR® ARISTAR®, Matrix: H₂O, Applicatie: Ionenchromatografiestandaarden
Catalogus nummer: 85783.154
UOM: 1 * 50 mL
Leverancier: VWR Chemicals

Omschrijving: Phosphate standard solution Ph Eur N 5002200, 500 mg/l, VWR®, Matrix: H₂O, Applicatie: Farmaceutische standaarden
Catalogus nummer: 88089.180
UOM: 1 * 100 mL
Leverancier: VWR Chemicals

Omschrijving: Standard solution (1000 ppm SO₄), 1000 mg/l, VWR®, Bestanddelen: K₂SO₄ in H₂O, Applicatie: Farmaceutische standaarden
Catalogus nummer: 88090.180
UOM: 1 * 100 mL
Leverancier: VWR Chemicals

Omschrijving: Nitrite standard solution, 1000 mg/l, VWR®, Bestanddelen: NaNO₂ in H₂O, Applicatie: Ionenchromatografiestandaarden
Catalogus nummer: 84984.180
UOM: 1 * 100 mL
Leverancier: VWR Chemicals

Omschrijving: Sulphite (HSO₃<sup>-</sup>) standard solution, 1000 mg/L, VWR®, Bestanddelen: NaHSO₃HCOH in H₂O, Applicatie: Ionenchromatografiestandaarden
Catalogus nummer: 84997.180
UOM: 1 * 100 mL
Leverancier: VWR Chemicals

Omschrijving: Mixed Anions Standard (7 components), VWR®, 100 mg/l each of Chlorides (Cl-), Fluorides (F-), Sulphates (SO42-), Nitrates (NO3-), Nitrites (NO2-), Bromides (Br-), Phosphates (PO43-), Matrix: H₂O, Applicatie: Ionenchromatografiestandaarden
Catalogus nummer: 91295.180
UOM: 1 * 100 mL
Leverancier: VWR Chemicals

Omschrijving: Nitrite standard solution, 1000 mg/l, VWR®, Bestanddelen: NaNO₂ in H₂O, Applicatie: Ionenchromatografiestandaarden
Catalogus nummer: 84984.260
UOM: 1 * 500 mL
Leverancier: VWR Chemicals

Omschrijving: Standard solution (1000 ppm SO₄) R1 Reag. Ph. Eur. 5002801, 1000 mg/l, VWR®, Bestanddelen: K₂SO₄ in H₂O, Applicatie: Farmaceutische standaarden
Catalogus nummer: 88091.180
UOM: 1 * 100 mL
Leverancier: VWR Chemicals

Omschrijving: Propionate standard solution, 1000 mg/l, VWR®, Matrix: H₂O, Applicatie: Ionenchromatografiestandaarden
Catalogus nummer: 84991.180
UOM: 1 * 100 mL
Leverancier: VWR Chemicals

Omschrijving: Benzoate standard solution, 1000 mg/l, VWR®, Bestanddelen: C₆H₅COOH in H₂O, Applicatie: Ionenchromatografiestandaarden
Catalogus nummer: 84955.180
UOM: 1 * 100 mL
Leverancier: VWR Chemicals

Omschrijving: Succinate standard solution, 1000 mg/l, VWR®, Matrix: H₂O, Applicatie: Ionenchromatografiestandaarden
Catalogus nummer: 84995.180
UOM: 1 * 100 mL
Leverancier: VWR Chemicals

Omschrijving: Maleate standard solution, 1000 mg/l, VWR®, Bestanddelen: C₄H₄O₄ in H₂O, Applicatie: Ionenchromatografiestandaarden
Catalogus nummer: 84976.180
UOM: 1 * 100 mL
Leverancier: VWR Chemicals

Omschrijving: Sulphite (HSO₃<sup>-</sup>) standard solution, 1000 mg/l, VWR®, Bestanddelen: NaHSO₃HCOH in H₂O, Applicatie: Ionenchromatografiestandaarden
Catalogus nummer: 84997.260
UOM: 1 * 500 mL
Leverancier: VWR Chemicals

Omschrijving: Tartrate 1,000 mg/l in water standard for ion chromatography, 1000 mg/l, VWR®, Bestanddelen: C₄H₆O₆ in H₂O, Applicatie: Ionenchromatografiestandaarden
Catalogus nummer: 84998.180
UOM: 1 * 100 mL
Leverancier: VWR Chemicals

Omschrijving: Sulphate standard solution, 1000 mg/l, VWR® ARISTAR®, Bestanddelen: K₂SO₄ in H₂O, Applicatie: Ionenchromatografiestandaarden
Catalogus nummer: 458062D
UOM: 1 * 100 mL
Leverancier: VWR Chemicals

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