Agilent, 5190-8599, ICS interference A for EPA 200.7, 5 mg/mL Al, Ca, Mg, 2 mg/mL Fe, in 20% HCl, 500 mL

ICS interference A for EPA 200.7, 5 mg/mL Al, Ca, Mg, 2 mg/mL Fe, in 20% HCl, 500 mL

Specifications:
Analyte Count: 4
Concentration: Aluminum nitrate nonahydrate (ICP grade) (as aluminum)5000 µg/mLCAS #: 7784-27-2Calcium carbonate (ICP grade) (as calcium)5000 µg/mLCAS #: 471-34-1Iron (III) nitrate (as iron)2000 µg/mLCAS #: 7782-61-8Magnesium5000 µg/mLCAS #: 7439-95-4
Packaging: Bottle
Solvent: 20% Hydrochloric acid
Technique: ICP-MS
UNSPSC Code: 12161700
Volume: 500 mL

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This 500 mL interference check solution is formulated specifically for laboratories performing metal analysis in compliance with EPA Method 200.7, which covers the determination of trace elements in water and wastewater by inductively coupled plasma atomic emission spectrometry ICP-AES. The solution contains precisely measured concentrations of aluminum, calcium, and magnesium at 5 mg/mL each, along with iron at 2 mg/mL, all stabilized in 20 percent hydrochloric acid. It is designed to evaluate and correct for potential spectral and chemical interferences during routine ICP-AES or ICP-OES analysis, ensuring data accuracy and method reliability. Ideal for quality control procedures, method validation, and instrument calibration in environmental, industrial, and water testing laboratories, this product aligns with regulatory standards to help maintain EPA compliance. It is compatible with Agilent and other major brands of ICP and ICP-OES instrumentation, supporting robust performance in multi-element analysis workflows. For comprehensive results, it is recommended for use alongside other certified calibration and quality control solutions offered in the Agilent standards portfolio. Each batch is manufactured under stringent quality assurance protocols, providing high reliability and traceability for critical analytical applications.