Multi-Element Standards

Avantor offers a wide range of certified cationic standards designed for instrument calibration in ion-exchange chromatography (IC) applications, which can be applied toward environmental or food analysis and quality control. IC is an analytical technique used for the separation and quantification of anions and cations in aqueous samples. Avantor offers high-purity, well-defined reference materials ideal for low-ppm level quantification or trace analysis. Bottles of cationic standards are available for a range of elements.

Multi-element ICP-MS calibrating solution - 4 components Ca ; Mg ; K ; Na in 2% HNO₃

Supplier: CPACHEM

ICP-MS calibration standard - 4 components

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Multi-element standards for ICP

Supplier: CPACHEM

ICP standards used for Al, Ag, As, B, Ba, Be, Bi, Ca, Cd, Cs, Co, Cr, Cu, Fe, In, K, Li, Mg, Mn, Mo, Na, Ni, Nb, Pb, Rb, Sb, Se, Sr, Ti, Tl, V, U, Zn.

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Multi-element quality control standards for ICP

Supplier: CPACHEM

ICP QC standards used for Al, Ag, As, B, Ba, Be, Bi, Ca, Cd, Cs, Co, Cr, Cu, Fe, In, K, Li, Mg, Mn, Mo, Na, Ni, Nb, Pb, Rb, Sb, Se, Sr, Ti, Tl, V, U, Zn. 1 mg/l for 33 elememts.

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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

Multi-Element Standard, Transition metal mix 3 for ICP, 100 mg/L, TraceCERT®, Supelco®, Matrix: 10% HCl, Application: ICP standards

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Matrix modifiers for graphite furnace AA

Supplier: AGILENT HEWLETT PACKARD

Agilent offers a comprehensive range of single and multi-element standards, ionisation buffers and environmental standards for Atomic Spectroscopy.

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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

Multi-Element Standard, Rare earth element mix for ICP, 50 mg/L, TraceCERT®, Supelco®, Matrix: 2% HNO₃, Application: ICP standards

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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

Multi-Element Standard, Trace Metals 1-WP, Supelco®, Matrix: 5% HNO₃, Application: ICP standards, AAS standards, Environmental standards

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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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ICP multi-element standards, CertiPUR®, Supelco®

Supplier: Merck

Safety note: These solutions are generally in acid solution.

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Elemental impurities - Certified Reference Materials for ICH Q3D, USP 232, USP 2232, and Ph.Eur. 5.20

Supplier: Merck

For the new adapted USP <232> and Ph.Eur.Suppl. 9.3 chapters, Merck offers TraceCERT® element mixes with element ratio corresponding to the oral concentrations of the ICH Q3D guideline, Standard 1 is a mix which covers class 1, 2A and some of 2B elements; Standard 2 is a mix which covers the remaining 2B class elements; Standard 3 is a mix which covers all class 3 elements.