Standards anioniques
Avantor propose une large gamme de standards anioniques certifiés conçus pour l’étalonnage des instruments en chromatographie échangeuse d’ions (IC), pouvant être appliqués à l’analyse environnementale ou alimentaire ainsi qu’au contrôle qualité. L’IC est une technique analytique utilisée pour la séparation et la quantification des anions et cations dans des échantillons aqueux. Avantor propose des matériaux de référence de haute pureté et bien définis, idéaux pour la quantification à de faibles niveaux en ppm ou pour l’analyse de traces. Des flacons de standards anioniques sont disponibles pour une gamme d’éléments.
Sulfite solution standard, 1,000 mg/l HSO3- dans l'eau étalon mono-élément pour la chromatographie d'ions
Supplier: CPACHEM
Étalon de sulfite, 1000 mg/l, Matrice: H₂O, Applications: Étalons chromatographie ionique
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Acetate standard, ion chromatography CRM, VHG
Supplier: LGC Standards PROMOCHEM
This solution is intended for use as a certified reference material (CRM) and calibration standard, for ion chromatography (IC) and techniques using other modes of aqueous ion detection.
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Iodide ion chromatography standard, (from NaI), VHG
Supplier: LGC Standards PROMOCHEM
Étalon d'iodure, 1000 mg/l, VHG, Contenu: NaI dans H₂O, Applications: Étalons chromatographie ionique
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Chromate ion chromatography standard, VHG
Supplier: LGC Standards PROMOCHEM
This solution is intended for use as a certified reference material (CRM) and calibration standard, for ion chromatography (IC) and techniques using other modes of aqueous ion detection.
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Nitrite ion chromatography standard, VHG
Supplier: LGC Standards PROMOCHEM
This solution is intended for use as a certified reference material (CRM) calibration standard, for ion chromatography (IC) and techniques using other modes of aqueous ion detection.
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Carbon dioxide standard for ISE calibration, Orion™
Supplier: Thermo Orion
Carbon dioxide standard for ISE calibration, 0.1M NaHCO₃, Orion™, Applications: 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.
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Nitrate standards for ISE calibration, Orion™
Supplier: Thermo Orion
Étalon de nitrate, 1000 ppm, Orion™, Applications: ISE Calibration
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Sulphate ion chromatography standard, VHG
Supplier: LGC Standards PROMOCHEM
This standard solution is intended for use as a certified reference material (CRM) and calibration standard, for ion chromatography (IC) and techniques using other modes of aqueous ion detection.
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Bromide ion chromatography standards, bromide standard, VHG
Supplier: LGC Standards PROMOCHEM
These standard solutions are intended for use as a calibration or reference standard for ion chromatography (IC) or techniques using other modes of aqueous ion detection.
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Fluoride ion chromatography standards, CRM, VHG
Supplier: LGC Standards PROMOCHEM
This standard solution is intended for use as a certified reference material and calibration standard, for ion chromatography (IC) and techniques using other modes of aqueous ion detection.
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Phosphate ion chromatography standard (PO₄⁻³), VHG
Supplier: LGC Standards PROMOCHEM
This solution is intended for use as a certified reference material (CRM) and calibration standard, for ion chromatography (IC) and techniques using other modes of aqueous ion detection.
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Sulphate standard for ISE calibration, Orion™
Supplier: Thermo Orion
Étalon de sulfate, 0,1M, Orion™, Contenu: Na₂SO₄ dans H₂O, Applications: ISE Calibration
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Formate ion chromatography standards, VHG
Supplier: LGC Standards PROMOCHEM
This solution is intended for use as a certified reference material (CRM) and calibration standard, for ion chromatography (IC) and techniques using other modes of aqueous ion detection.
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Nitrate ion chromatography standard, VHG
Supplier: LGC Standards PROMOCHEM
This solution is intended for use as a certified reference material (CRM) and calibration standard, for ion chromatography (IC) and techniques using other modes of aqueous ion detection.
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Bromate ion chromatography standards, VHG
Supplier: LGC Standards PROMOCHEM
These standard solutions are intended for use as a calibration or reference standard for ion chromatography (IC) or techniques using other modes of aqueous ion detection.



