Agilent, 5190-8548, Tungsten (W) standard, 1,000 µg/mL, in 5% HNO3, trace HF, 500 mL

Tungsten (W) standard, 1,000 µg/mL, in 5% HNO3, trace HF, 500 mL

Specifications:
Analyte Count: 1
Chemical Type: Inorganic
Concentration: Tungsten1000 µg/mLCAS #: 7440-33-7
Packaging: Bottle
Part Number Application: Single Element
Part Number Application Domain: Elemental Analysis
Solvent: 5% Nitric acid with trace hydrofluoric acid
Standard Type: Tungsten (W)
Technique: ICP-OES
UNSPSC Code: 41113000
Volume: 500 mL

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This premium-grade solution contains tungsten at a concentration of 1,000 micrograms per milliliter in a matrix of 5 percent nitric acid with trace hydrofluoric acid, supplied in a 500 milliliter bottle. Designed for accurate and reliable calibration, this standard is ideal for trace metal analysis in environmental, geological, and industrial research. It supports the quantification of tungsten in diverse sample types, providing consistent results for quality control and method validation.

Suitable for use with a wide range of analytical techniques, including ICP-OES (Inductively Coupled Plasma Optical Emission Spectroscopy), ICP-MS (Inductively Coupled Plasma Mass Spectrometry), and AAS (Atomic Absorption Spectroscopy), this solution delivers compatibility and flexibility in multi-instrument laboratories. It meets stringent quality specifications, offering low impurity levels and high stability for demanding analytical workflows. Researchers in environmental monitoring, materials science, and related disciplines will benefit from its reliable performance when determining trace tungsten concentrations.

Pair this solution with other single or multi-element standards from Agilent for streamlined routine analysis, or integrate it into custom calibration sets for research-specific protocols. Each batch is manufactured with rigorous quality controls to ensure traceability and compliance with regulatory standards.