Agilent, 5190-9407, PerkinElmer alternate trace metal drinking pollution and wastewaters II for ICP and AA, 500 μg/mL Ca, Na, 100 μg/mL Mg, K, in 2% HNO3, 100 mL

PerkinElmer alternate trace metal drinking pollution and wastewaters II for ICP and AA, 500 μg/mL Ca, Na, 100 μg/mL Mg, K, in 2% HNO3, 100 mL

Specifications:
Analyte Count: 4
Concentration: Calcium carbonate (ICP grade) (as calcium)500 mg/LCAS #: 471-34-1Magnesium100 mg/LCAS #: 7439-95-4Potassium nitrate (as N)100 mg/LCAS #: 7757-79-1Sodium carbonate (as carbonate)500 mg/LCAS #: 497-19-8
Part Number Application Domain: Instrument Calibration
Solvent: 2% Nitric acid
UNSPSC Code: 41116107
Volume: 100 mL

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This high-purity calibration standard is developed for precise trace metal analysis in drinking water, polluted water, and wastewater matrices using ICP-OES, ICP-MS, or Atomic Absorption Spectroscopy (AA). Formulated with calcium and sodium at 500 micrograms per milliliter and magnesium and potassium at 100 micrograms per milliliter, the solution is prepared in 2 percent nitric acid and supplied in a 100 milliliter volume. The concentration and matrix closely match environmental and regulatory requirements, ensuring reliable performance for monitoring pollutants and maintaining compliance with quality standards. Its optimal blend supports routine laboratory calibration, method validation, and instrument performance verification in environmental laboratories, water treatment facilities, and research institutions. The consistent formulation ensures compatibility with Agilent and PerkinElmer instruments and is also suited for use with other major ICP and AA systems. This certified reference material is ideal for multi-element calibration, quality control assessments, and proficiency testing during the analysis of trace elements in diverse aqueous samples. Its stable matrix minimizes contamination risks and enhances shelf-life, supporting the generation of reproducible, traceable results in demanding analytical applications. For comprehensive multi-element analysis, it can be paired with additional single or multi-element reference standards from Agilent’s extensive product range.