Agilent, 5190-8778, Silicon (Si) standard, 5,000 µg/g, in 75 cSt hydrocarbon oil, 50 g

Silicon (Si) standard, 5,000 µg/g, in 75 cSt hydrocarbon oil, 50 g

Specifications:
Analyte Count: 1
Concentration: Silicon (as SiO2)5000CAS #: 7440-21-3
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 silicon calibration standard delivers a precise concentration of 5,000 micrograms per gram in a stable 75 centistoke hydrocarbon oil matrix, supplied in a convenient 50-gram bottle. Designed for calibration and quality assurance in trace metal analysis, it supports consistent and accurate silicon quantification in petroleum, lubricant oils, and related samples. The formulation is ideally suited for use with atomic absorption spectroscopy (AAS), inductively coupled plasma optical emission spectrometry (ICP-OES), and inductively coupled plasma mass spectrometry (ICP-MS) systems, including compatible Agilent instrumentation. Its matrix match to hydrocarbon oils makes it especially valuable for laboratories analyzing wear metals in lubricating oils, ensuring minimal matrix effects and reliable calibration curves. This silicon standard meets rigorous manufacturing and quality control protocols to ensure long-term stability and lot-to-lot reproducibility. It is widely used in environmental, industrial, and research laboratories for routine silicon determination in lubrication oil analysis, materials science investigations, and quality control testing. Pairing this standard with other certified metal oil standards enhances multi-element calibration capabilities for comprehensive oil analysis workflows. This reference material is delivered with a Certificate of Analysis for traceability and regulatory compliance needs.