Agilent, 5190-8277, Cobalt (Co) standard, 1,000 µg/mL, in 5% HNO3, for AA and MP-AES, 100 mL

Cobalt (Co) standard, 1,000 µg/mL, in 5% HNO3, for AA and MP-AES, 100 mL

Specifications:
Analyte Count: 1
Chemical Type: Inorganic
Concentration: Cobalt1000 µg/mLCAS #: 7440-48-4
Packaging: Bottle
Solvent: 5% Nitric acid
Technique: Atomic Absorption
UNSPSC Code: 41116107
Volume: 500 mL

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This high-purity cobalt standard solution is designed to deliver accurate and reproducible results for trace elemental analysis in both atomic absorption (AA) spectroscopy and microwave plasma atomic emission spectroscopy (MP-AES). Manufactured with stringent quality controls and containing 1,000 micrograms per milliliter of cobalt in 5 percent nitric acid, this 100 milliliter solution offers stability and reliability ideal for calibration and quality control procedures. Researchers and laboratory professionals can depend on its precise concentration for developing calibration curves, verifying instrument performance, or conducting proficiency testing in environmental, clinical, food, and materials science laboratories. This standard is fully compatible with Agilent AA and MP-AES systems and meets the demanding requirements of routine and high-sensitivity elemental analysis. It is also suitable for use alongside other stock and multi-element standards, supporting broad analytical workflows. Each solution includes a detailed certificate of analysis to ensure traceability and compliance with regulatory and laboratory accreditation needs. For those establishing or maintaining robust quality assurance protocols in elemental spectroscopy, this cobalt standard provides a dependable foundation for consistent and accurate analytical results.