Standard organici
Avantor offre una vasta gamma di standard organici certificati progettati per la calibrazione degli strumenti in applicazioni di cromatografia a scambio ionico (IC), applicabili all’analisi ambientale o alimentare e al controllo qualità. L’IC è una tecnica analitica utilizzata per la separazione e 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. Sono disponibili flaconi di standard organici per una gamma di elementi.
Organic reference standard, 1-Methylpyridinium iodide, analytical standard, Supelco®
Supplier: Merck
Organic Standard, 1-Methylpyridinium iodide, 98,0 - 102,0% (AT)
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Supelco® PESTANAL® Organic Reference Standard, Cloquintocet
Supplier: Merck
Organic Standard, Cloquintocet
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Supelco® TraceCERT® Organic Reference Standard, Teflubenzuron
Supplier: Merck
It is intended to be used as a certified reference material (CRM) for calibration in chromatography and other analytical techniques. The teflubenzuron certified reference material (CRM) may also find use as given below:
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Organic reference standard, (-)-beta-Pinene, analytical standard, Supelco®
Supplier: Merck
(-)-β-Pinene is a monoterpenoid, naturally found in the resins of pine trees and other conifers. It comprises of an exocyclic double bond in its structure.
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Supelco® TraceCERT® Organic Reference Standard, Cyromazin
Supplier: Merck
Organic Standard, Cyromazin
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Supelco® TraceCERT® Organic Reference Standard, Aldicarb
Supplier: Merck
Organic Standard, Aldicarb
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Supelco® PESTANAL® Organic Reference Standard, Flurtamone
Supplier: Merck
Organic Standard, Flurtamone
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Carbamazepine 10,11-epoxide, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Carbamazepine 10,11-epoxide
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Supelco® PESTANAL® Organic Reference Standard, Flufenoxuron
Supplier: Merck
Organic Standard, Flufenoxuron, Tipo di conf.: Bottiglia di vetro
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Supelco® Organic Reference Standard, Hexanoyl-ʟ-carnitine
Supplier: Merck
Organic Standard, Hexanoyl-ʟ-carnitine
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Supelco® PESTANAL® Organic Reference Standard, α-HCH-d₆
Supplier: Merck
Organic Standard, α-HCH-d₆
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Supelco® Organic Reference Standard, Pyridoxamine dihydrochloride
Supplier: Merck
Organic Standard, Pyridoxamine dihydrochloride
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Difenilamina 5.000 µg/ml in soluzione di metanolo, Supelco®
Supplier: Merck
Organic Standard, Difenilamina 5.000 µg/ml in soluzione di metanolo
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Pharmaceutical secondary standard, Citalopram Hydrobromide, (CRM), Supelco®
Supplier: Merck
Organic Standard, Citalopram Hydrobromide
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Supelco® TraceCERT® Organic Reference Standard, Benzoylprop-ethyl
Supplier: Merck
Organic Standard, Benzoylprop-ethyl
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Supelco® Organic Reference Standard, Procyanidin B2
Supplier: Merck
Organic Standard, Procyanidin B2
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Catalog #: 83639.320
Supplier: VWR Chemicals
Catalog #: 20864.320
Supplier: VWR Chemicals
Catalog #: 215-1592
Supplier: VWR Collection
Catalog #: 83640.320
Supplier: VWR Chemicals
Catalog #: 31770.294
Supplier: VWR Chemicals
Catalog #: 1.00030.2500
Supplier: Merck
Catalog #: 83645.320
Supplier: VWR Chemicals