You searched for: Anionic Standards
Avantor 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. Avantor 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.
Cyanide, standard solution, Specpure®
Supplier: Thermo Fisher Scientific
Cyanide standard, 1000 mg/l, Specpure®, Contents: KCN in 0.1% NaOH, Application: Environmental standards
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Formate, Ion chromatography standard solution, Specpure®, HCO₂- 1000 µg/ml
Supplier: Thermo Fisher Scientific
Formate standard solution, 1000 mg/l, Specpure®, Contents: HCOONa in H₂O, Application: Chromatography standards, Ion chromatography standards
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Ion chromatography standard solution, acetate, Specpure®, 1000 µg/ml
Supplier: Thermo Fisher Scientific
Acetate ion chromatography standard, 1000 mg/l, Specpure®, Contents: CH₃COONa in H₂O, Application: Ion chromatography standards
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VWR® ARISTAR®, Cyanide 1000 mg/L Standard for ion chromatography in 0.1% KOH, Certified Reference Material
Supplier: VWR Chemicals
This certified reference material is produced using a high purity starting material, acid from sub-boiling and 18 MOhm deionized water and filtered through a 0.2 micron filter.
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Oxalate, Ion chromatography standard solution, Specpure®, C_2O4-2 1000 µg/ml
Supplier: Thermo Fisher Scientific
Oxalate standard solution, 1000 mg/l, Specpure®, Contents: Na₂C₂O₄ in H₂O, Application: Chromatography standards, Ion chromatography standards
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Fluoride, Ion chromatography standard solution, Specpure®, F- 1000µg/ml
Supplier: Thermo Fisher Scientific
NaF in H₂O; MDL No.: MFCD00144315
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Nitrate, Ion chromatography standard solution, Specpure®, NO₃- 1000 µg/ml
Supplier: Thermo Fisher Scientific
Nitrate standard solution, 1000 mg/l, Specpure®, Contents: NaNO₃ in H₂O, Application: Ion chromatography standards
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Chloride, Ion chromatography standard solution, Specpure®, Cl- 1000µg/ml
Supplier: Thermo Fisher Scientific
Chloride standard solution, 1000 mg/l, Specpure®, Contents: KCl in H₂O, Application: Chromatography standards, Ion chromatography standards
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Sulphate, Ion chromatography standard solution, Specpure®, SO₄⁻² 1000 µg/ml
Supplier: Thermo Fisher Scientific
Sulphate standard solution, 1000 mg/l, Specpure®, Contents: K₂SO₄ in H₂O, Application: Chromatography standards, Ion chromatography standards
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Specpure® Iodide, Ion Chromatography Standard Solution, I- 1000 µg/ml
Supplier: Thermo Fisher Scientific
Iodide standard solution, 1000 mg/l, Specpure®, Contents: NaI in H₂O, Application: Ion chromatography standards
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Specpure® Silica, Standard Solution, SiO₂ 1000 µg/ml
Supplier: Thermo Fisher Scientific
Silica standard solution, 1000 mg/l, Specpure®, Contents: Na₂SiO₃ in H₂O, Application: Environmental standards
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Nitrite, Ion chromatography standard solution, Specpure®, NO₂- 1000 µg/ml
Supplier: Thermo Fisher Scientific
Nitrite standard solution, 1000 mg/l, Specpure®, Contents: NaNO₂ in H₂O, Application: Ion chromatography standards
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Phosphate, Ion chromatography standard solution, Specpure®, PO₄³⁻ 1000 µg/ml
Supplier: Thermo Fisher Scientific
Phosphate standard solution, 1000 mg/l, Specpure®, Contents: KH₂PO₄ in H₂O, Application: Chromatography standards, Ion chromatography standards
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Chromate, ion chromatography standard solution, Specpure®, CrO₄²⁻ 1000 µg/ml
Supplier: Thermo Fisher Scientific
Chromate standard, 1000 mg/l, Specpure®, Contents: K₂CrO₄ in H₂O, Application: Ion chromatography standards
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Bromide, Ion chromatography standard solution, Specpure®, Br- 1000µg/ml
Supplier: Thermo Fisher Scientific
Bromide standard solution, 1000 mg/l, Specpure®, Contents: KBr in H₂O, Application: Chromatography standards, Ion chromatography standards
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Bromide standard for ISE calibration, Orion™
Supplier: Thermo Orion
Bromide standard solution, 0,1M, Orion™, Application: ISE Calibration
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Sulphate standard for ISE calibration, Orion™
Supplier: Thermo Orion
Sulphate standard for ISE calibration, 0,1M, Orion™, Contents: Na₂SO₄ in H₂O, Application: ISE Calibration
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Chloride standards for ISE calibration, Orion™
Supplier: Thermo Orion
Chloride standard solution, 1000 mg/l, Orion™, Application: ISE Calibration
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Nitrate standards for ISE calibration, Orion™
Supplier: Thermo Orion
Nitrate standard solution, 0,1M, Orion™, Application: ISE Calibration
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Iodide standard for ISE calibration, Orion™
Supplier: Thermo Orion
Iodide standard solution, 0,1M, Orion™, Matrix: H₂O, Application: ISE Calibration
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Carbon dioxide standard for ISE calibration, Orion™
Supplier: Thermo Orion
Carbon dioxide standard for ISE calibration, 0.1M NaHCO₃, Orion™, Application: ISE Calibration
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Fluoride calibration standards for ISE measurement, Orion™
Supplier: Thermo Orion
Fluoride standards are pre-made with total ionic strength adjustor buffer (TISAB) and requiring the TISAB be added only to your samples.