Standard anionici
Avantor offre un’ampia gamma di standard anionici certificati progettati per la calibrazione degli strumenti nelle applicazioni di cromatografia a scambio ionico (IC), che possono essere applicati ad analisi ambientali o alimentari e al controllo qualità. L’IC è una tecnica analitica utilizzata per la separazione e la quantificazione di anioni e cationi in campioni acquosi. Avantor offre materiali di riferimento ad alta purezza e ben definiti, ideali per la quantificazione a basso livello di ppm o per analisi di tracce. Le bottiglie di standard anionici sono disponibili per una gamma di elementi.
Phosphate, Ion chromatography standard solution, Specpure®, PO₄³⁻ 1000 µg/ml
Supplier: Thermo Fisher Scientific
Fosfato, soluzione standard, 1000 mg/l, Specpure®, Indice: KH₂PO₄ in H₂O, Applicazione: Standard di cromatografia ionica
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Nitrate, Ion chromatography standard solution, Specpure®, NO₃- 1000 µg/ml
Supplier: Thermo Fisher Scientific
Nitrato, soluzione standard, 1000 mg/l, Specpure®, Indice: NaNO₃ in H₂O, Applicazione: Standard di cromatografia ionica
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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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Chloride, Ion chromatography standard solution, Specpure®, Cl- 1000µg/ml
Supplier: Thermo Fisher Scientific
Cloruro, soluzione standard, 1000 mg/l, Specpure®, Indice: KCl in H₂O, Applicazione: Standard di cromatografia ionica
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Bromide, Ion chromatography standard solution, Specpure®, Br- 1000µg/ml
Supplier: Thermo Fisher Scientific
Bromuro, soluzione standard, 1000 mg/l, Specpure®, Indice: KBr in H₂O, Applicazione: Standard di cromatografia ionica
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Nitrite, Ion chromatography standard solution, Specpure®, NO₂- 1000 µg/ml
Supplier: Thermo Fisher Scientific
Nitrito, soluzione standard, 1000 mg/l, Specpure®, Indice: NaNO₂ in H₂O, Applicazione: Standard di cromatografia ionica
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Ion chromatography standard solution, acetate, Specpure®, 1000 µg/ml
Supplier: Thermo Fisher Scientific
Acetato, soluzione standard, 1000 mg/l, Specpure®, Indice: CH₃COONa in H₂O, Applicazione: Standard di cromatografia ionica
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Formate, Ion chromatography standard solution, Specpure®, HCO₂- 1000 µg/ml
Supplier: Thermo Fisher Scientific
Formato, soluzione standard, 1000 mg/l, Specpure®, Indice: HCOONa in H₂O, Applicazione: Standard di cromatografia ionica
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Specpure® Iodide, Ion Chromatography Standard Solution, I- 1000 µg/ml
Supplier: Thermo Fisher Scientific
Ioduro, soluzione standard, 1000 mg/l, Specpure®, Indice: NaI in H₂O, Applicazione: Standard di cromatografia ionica
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Oxalate, Ion chromatography standard solution, Specpure®, C_2O4-2 1000 µg/ml
Supplier: Thermo Fisher Scientific
Ossalato, soluzione standard, 1000 mg/l, Specpure®, Indice: Na₂C₂O₄ in H₂O, Applicazione: Standard di cromatografia ionica
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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®, Applicazione: Standard di cromatografia ionica
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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®, Applicazione: Standard di cromatografia ionica
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Specpure® Silica, Standard Solution, SiO₂ 1000 µg/ml
Supplier: Thermo Fisher Scientific
Silica standard solution, 1000 μg/ml, Specpure®, Indice: SiO₂, Applicazione: Standard ambientale
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Chromate, ion chromatography standard solution, Specpure®, CrO₄²⁻ 1000 µg/ml
Supplier: Thermo Fisher Scientific
Chromate standard, 1000 mg/l, Specpure®, Indice: K₂CrO₄ in H₂O, Applicazione: Standard di cromatografia ionica
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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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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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