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.
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
Étalon de nitrate, 1000 mg/l, Specpure®, Contenu: NaNO₃ dans H₂O, Applications: Étalons chromatographie ionique
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Phosphate, Ion chromatography standard solution, Specpure®, PO₄³⁻ 1000 µg/ml
Supplier: Thermo Fisher Scientific
Étalon de phosphate, 1000 mg/l, Specpure®, Contenu: KH₂PO₄ dans H₂O, Applications: Étalons chromatographie ionique
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Specpure® Silica, Standard Solution, SiO₂ 1000 µg/ml
Supplier: Thermo Fisher Scientific
Étalon de silica, 1000 mg/l, Specpure®, Contenu: Na₂SiO₃ dans H₂O, Applications: Étalons environnement
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Sodium Fluoride, Reference Standard
Supplier: USP
USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
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Fluoride Dentifrice, Reference Standards
Supplier: USP
USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
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Bromide, Ion chromatography standard solution, Specpure®, Br- 1000µg/ml
Supplier: Thermo Fisher Scientific
Étalon de bromure, 1000 mg/l, Specpure®, Contenu: KBr dans H₂O, Applications: Étalons chromatographie ionique
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Multi Ion anion IC standard solution, Specpure® (Waters) in H₂O
Supplier: Thermo Fisher Scientific
Multi Ion anion IC standard solution, Specpure® (Waters) in H₂O, Specpure®, Applications: Étalons chromatographie ionique
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Multi Ion anion IC standard solution, Specpure® (Dionex) in H₂O
Supplier: Thermo Fisher Scientific
Multi Ion anion IC standard solution, Specpure® (Dionex) in H₂O, Specpure®, Applications: Étalons chromatographie ionique
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Chloride, Ion chromatography standard solution, Specpure®, Cl- 1000µg/ml
Supplier: Thermo Fisher Scientific
Étalon de chlorure, 1000 mg/l, Specpure®, Contenu: KCl dans H₂O, Applications: Étalons chromatographie ionique
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Phosphate standard for BIOMOL® GREEN
Supplier: Enzo Life Sciences
Phosphate standard for BIOMOL® green, 800 µM
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Ion chromatography standard solution, acetate, Specpure®, 1000 µg/ml
Supplier: Thermo Fisher Scientific
Étalon d'acétate, 1000 mg/l, Specpure®, Contenu: CH₃COONa dans H₂O, Applications: Étalons chromatographie ionique
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Oxalate, Ion chromatography standard solution, Specpure®, C_2O4-2 1000 µg/ml
Supplier: Thermo Fisher Scientific
Étalon d'oxalate, 1000 mg/l, Specpure®, Contenu: Na₂C₂O₄ dans H₂O, Applications: Étalons chromatographie ionique
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Nitrite, Ion chromatography standard solution, Specpure®, NO₂- 1000 µg/ml
Supplier: Thermo Fisher Scientific
Étalon de nitrite, 1000 mg/l, Specpure®, Contenu: NaNO₂ dans H₂O, Applications: Étalons chromatographie ionique
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Formate, Ion chromatography standard solution, Specpure®, HCO₂- 1000 µg/ml
Supplier: Thermo Fisher Scientific
Étalon de formiate, 1000 mg/l, Specpure®, Contenu: HCOONa dans H₂O, Applications: Étalons chromatographie ionique
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Specpure® Iodide, Ion Chromatography Standard Solution, I- 1000 µg/ml
Supplier: Thermo Fisher Scientific
Étalon d'iodure, 1000 mg/l, Specpure®, Contenu: NaI dans H₂O, Applications: Étalons chromatographie ionique
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