Agilent, 5190-8751, Cobalt (Co) standard, 5,000 µg/g, in 75 cSt hydrocarbon oil, 50 g

Cobalt (Co) standard, 5,000 µg/g, in 75 cSt hydrocarbon oil, 50 g

Specifications:
Analyte Count: 1
Concentration: Cobalt5000 µg/gCAS #: 7440-48-4
Part Number Application: Organometallics
Part Number Application Domain: Petrochemical
Solvent: 75 cSt hydrocarbon oil
UNSPSC Code: 41116107
Volume: 50 g

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This high-purity cobalt standard delivers a concentration of 5000 micrograms per gram in a 75 centistoke hydrocarbon oil matrix, presented in a convenient 50 gram bottle. Designed for precise calibration in elemental analysis, the formulation ensures stability and consistency, making it ideal for reference in testing lubricants, wear metals, and oil-based samples. It is particularly suited for laboratories utilizing techniques such as ICP-OES, ICP-MS, or AAS where reliable trace metals quantification in hydrocarbon matrices is required. The oil-based format closely matches sample types encountered in petrochemical, automotive, and industrial research environments, supporting accurate method development, quality control, and instrument calibration. Fully traceable to NIST standards, this reference material facilitates compliance with global regulatory requirements and internal laboratory protocols. It is compatible with a wide range of Agilent spectroscopy and chromatography systems, as well as other manufacturers’ instrumentation calibrated for oil-based samples. For comprehensive multi-element calibration or matrix matching, complementary hydrocarbon oil standards containing additional metals are also available, enabling streamlined workflows in both routine monitoring and advanced research applications. This product ensures robust analytical performance and confidence in measurement data, supporting demanding laboratory needs.