Description
Specifications Table
Product Name – Rhodium, plasma standard solution, Specpure®, Rh 10,000µg/ml
Quantity/Pack Size – 50ml, 100ml
Form – Liquid (aqueous solution)
Grade – Specpure® (ultra-high purity)
Application – ICP-OES, AAS, trace metal quantification
Product Overview
This Rhodium plasma standard solution (10,000µg/ml) is formulated using Specpure® grade material, ensuring exceptional purity and consistency for demanding analytical applications. The solution is stabilized in a high-purity acid matrix to prevent precipitation and maintain long-term stability, making it ideal for calibration curves and quality control in spectroscopic techniques. Each batch undergoes rigorous testing for elemental impurities, with certified concentrations traceable to NIST standards. The aqueous formulation eliminates particulate contamination risks while providing homogeneous distribution of Rhodium ions. Compatible with most ICP-OES and AAS instruments, this standard delivers reproducible results across multiple analytical runs. The solution’s high concentration allows for precise dilution to create working standards, reducing preparation time and minimizing dilution errors. Packaged in HDPE bottles with tamper-evident seals, the product maintains integrity during storage and transport. The Specpure® certification guarantees minimal interference from other elements, particularly critical for low-level Rhodium detection in complex matrices.
FAQs
1. What is the shelf life of this Rhodium plasma standard solution?
The solution remains stable for 24 months from the date of manufacture when stored unopened at room temperature, protected from light and moisture.
2. Can this standard be used for both ICP-OES and ICP-MS applications?
While optimized for ICP-OES, the solution can be used for ICP-MS after appropriate dilution to match the instrument’s linear range and matrix tolerance.
3. What acid matrix is used in this Rhodium standard solution?
The solution is stabilized in a high-purity nitric acid matrix, which is compatible with most plasma spectroscopy instruments and sample preparation protocols.
4. Is this Rhodium standard compatible with organic solvents?
The aqueous formulation is not designed for direct use with organic solvents. For organic matrices, consider evaporating the solution and reconstituting in your solvent of choice.
5. How should I prepare working standards from this 10,000µg/ml solution?
Use serial dilution with high-purity water or your sample matrix to prepare working standards, ensuring proper mixing at each dilution step to maintain homogeneity.
