Standard multielemento
Avantor offre un'ampia gamma di standard cationici certificati, progettati per la calibrazione degli strumenti in applicazioni di cromatografia a scambio ionico (IC), che possono essere utilizzati per analisi ambientali o alimentari e per il 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 elevata purezza e ben definiti, ideali per la quantificazione a bassi livelli di ppm o per l'analisi di tracce. Sono disponibili flaconi di standard cationici per una vasta gamma di elementi.
Atomic absorption Spectrocopy (AAS) standards, multi-element in oil, Certipur®, Supelco®
Supplier: Merck
Standards dissolved in oil are ready-to-use calibration standards for the analysis of non-aqueous matrices.
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Transition metal mix 3 for ICP, 7 elements, TraceCERT®, Supelco®
Supplier: Merck
Standard multi-elemento, Transition metal mix 3 for ICP, 100 mg/L, TraceCERT®, Supelco®, Matrice: 10% HCl, Applicazione: Standard per ICP
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Periodic table mix 1 for ICP, 33 elements, TraceCERT®, Supelco®
Supplier: Merck
Periodic table mix 1 for ICP used as a standard for the quantitative determination of mineral composition in Tenualosa ilisha using inductively coupled plasma atomic emission spectroscopy (ICP-AES).
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Rare earth element mix for ICP, 16 elements, TraceCERT®, Supelco®
Supplier: Merck
Standard multi-elemento, Rare earth element mix for ICP, 50 mg/L, TraceCERT®, Supelco®, Matrice: 2% HNO₃, Applicazione: Standard per ICP
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Multi-element standard solution 6 for ICP, TraceCERT®
Supplier: Merck
This standard solution is intended for use as a certified reference material for ICP/AAS.
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Trace Metals 1-WP, certified reference material, Supelco®
Supplier: Merck
Standard multi-elemento, Trace Metals 1-WP, Supelco®, Matrice: 5% HNO₃, Applicazione: Standard per ICP, AAS standards, Standard ambientale
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Multi-element standard solution 1 for ICP, TraceCERT®, Supelco®
Supplier: Merck
Multi-element standard solution 1 has been used in the analysis of pollutants like trace elements in water using total reflection x-ray fluorescence (TXRF) method and inductively coupled plasma mass spectrometry(ICP-MS).
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Soluzione standard multielemento per il controllo qualità 1 mg/L, 28 elementi in acido nitrico 5% ARISTAR® per ICP
Supplier: VWR Chemicals
28 Elementi 1 mg/L: Al, Ag, As, B, Ba, Be, Bi, Ca, Cd, Co, Cr, Cu, Fe, K, Li, Mg, Mn, Mo, Na, Ni, Pb, Sb, Se, Sr, Ti, Tl, V, Zn.
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Soluzione standard multielemento 4 di calibrazione con tracce acido fluoridrico ARISTAR® per ICP-MS
Supplier: VWR Chemicals
(12 Elementi H₂O tr. HF soluzione)
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VWR®, ICP multi-element solution
Supplier: VWR Chemicals
ICP solution of eight elements in 7% nitric acid.
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Multi-element standard solution 4 for ICP, TraceCERT®, Supelco®
Supplier: Merck
17 components
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Transition metal mix 2 for ICP, 8 elements, TraceCERT®, Supelco®
Supplier: Merck
Standard multi-elemento, Transition metal mix 2 for ICP, 100 mg/L, TraceCERT®, Supelco®, Matrice: 2% HNO₃/1% HF, Applicazione: Standard per ICP
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Multi cation standard 1 for IC, TraceCERT®, Supelco®
Supplier: Merck
Standard multi-elemento, Multi Cation Standard 1 for IC, TraceCERT®, Supelco®, Matrice: 0,1% HNO₃, Applicazione: Standard di cromatografia ionica
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Trace Metals AA Sample 2, certified reference material, Supelco®
Supplier: Merck
Standard multi-elemento, Trace Metals AA Sample 2, Supelco®, Applicazione: Standard ambientale, Acque di scarico, AAS standards
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Trace Metals-ICP Sample 2, certified reference material, Supelco®
Supplier: Merck
Standard multi-elemento, Trace Metals-ICP Sample 2, Supelco®, Applicazione: Standard ambientale, Acque di scarico
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Soluzione standard multielemento 1 di calibrazione in acido nitrico diluito ARISTAR® per ICP
Supplier: VWR Chemicals
19 Elementi in soluzione di acido nitrico 5 %
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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