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218 risultati per Standard anionici | Avantor

Standard anionici

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.

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Ion chromatography Multi-Element standards, Supelco®

Ion chromatography Multi-Element standards, Supelco®

Supplier: Merck

All ion chromatography standards are traceable to NIST standard reference materials.

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Sulphate CRM, standard solutions, Supelco®

Supplier: Merck

Na₂SO₄ in H₂O

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Malate standard for IC, TraceCERT®, Supelco®

Supplier: Merck

Malate in water, 1000 mg/l, TraceCERT®, Supelco®, Applicazione: Standard di cromatografia ionica

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TraceCERT®, Supelco® Chromate Standard for IC, CRM

Supplier: Merck

Single component solution suitable as ion chromatography standard.

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Glycolate standard for IC, TraceCERT®, Supelco®

Supplier: Merck

Glycolate in water, 1000 mg/l, TraceCERT®, Supelco®, Applicazione: Standard di cromatografia ionica

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TraceCERT®, Supelco® Bromide Standard for Ion Chromatography (IC)

Supplier: Merck

Bromide, 1000 mg/L, Matrix: H₂O, Application: Standard

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Formate standard for ion chromatography, TraceCERT®, Supelco®

Formate standard for ion chromatography, TraceCERT®, Supelco®

Supplier: Merck

Prepared with calcium formate and water, filtered through a 0,2 μm membrane filter and stabilised with sodium azide.

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Phosphate phosphorus standard for Ic, TracecERT®, Supelco®

Supplier: Merck

P as phosphate in water, 1000 mg/l, TraceCERT®, Supelco®, Applicazione: Standard di cromatografia ionica

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Sulphate standard solution, concentrate, 1000 mg SO₄, Titrisol®, Supelco®

Sulphate standard solution, concentrate, 1000 mg SO₄, Titrisol®, Supelco®

Supplier: Merck

Titrisol® standards are traceable to standard reference material from NIST.

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Fluoride standard solution, Titrisol®, Supelco®

Supplier: Merck

Fluoruro, soluzione standard, 1000 mg/l, Titrisol®, Supelco®, Indice: KF in H₂O, Applicazione: Standard di cromatografia ionica

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Silicate standard for IC, TraceCERT®, Supelco®

Supplier: Merck

Silicate in water, 1000 mg/l, TraceCERT®, Supelco®, Applicazione: Standard di cromatografia ionica

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Chlorite ion chromatography (IC) standard, Supelco®

Supplier: Merck

Chlorite IC standard may be used in the determination of disinfection by-product, chlorite in water samples using ion chromatography technique (IC)

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TraceCERT®, Supelco® Cyanide IC Standard

Supplier: Merck

1000 mg/L cyanide in water, prepared with high purity K₂[Zn(CN)₄] and water.

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Chloride standard solution, 1,000 mg/L Cl- in water (from HCl), Titrisol®, Supelco®

Chloride standard solution, 1,000 mg/L Cl- in water (from HCl), Titrisol®, Supelco®

Supplier: Merck

Chloride standard, concentrate Titrisol®, 1000 mg/l, Titrisol®, Supelco®, Matrice: H₂O, Indice: from HCl, Applicazione: Standard di cromatografia ionica

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Phosphorus CRM, standard solutions, Supelco®

Phosphorus CRM, standard solutions, Supelco®

Supplier: Merck

Soluzione standard di fosforo (totale), 0,400 mg/L PO₄-P, Supelco®, Matrice: H₂O, Per kit analitici: 1.14848; 1.14543

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Multi anion standard 1 for IC, TraceCERT®, Supelco®

Multi anion standard 1 for IC, TraceCERT®, Supelco®

Supplier: Merck

Multi Anion standard 1, TraceCERT®, Supelco®, Applicazione: Standard di cromatografia ionica

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