Description
Specifications Table
Product Name – Rhodium, plasma standard solution, Specpure®, Rh 10µg/ml
Quantity/Pack Size – 100ml
Form – Liquid (aqueous solution)
Grade – Specpure® (ultra-high purity)
Application – ICP-OES, AAS, plasma spectrometry calibration
Product Overview
This Specpure® Rhodium plasma standard solution (10µg/ml) delivers exceptional purity and consistency for demanding analytical applications. Formulated with ultra-high-purity rhodium in a stabilized aqueous matrix, it eliminates matrix interferences while ensuring long-term stability. The solution is prepared using Specpure® grade materials, guaranteeing minimal trace metal contamination (<10 ppt for most impurities) and batch-to-batch reproducibility. Its 10µg/ml concentration provides optimal sensitivity for plasma spectrometry techniques like ICP-OES and AAS without requiring dilution. The solution comes in a 100ml HDPE bottle with tamper-evident seal, preserving integrity during storage and handling. Each batch undergoes rigorous multi-element analysis with certified values traceable to NIST standards. The low acidity (2% HNO₃) prevents precipitation while maintaining compatibility with most autosampler systems. Ideal for laboratories requiring ultra-low detection limits, this standard solution reduces calibration errors and improves analytical confidence in rhodium quantification across complex sample 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 15-25°C. Once opened, use within 6 months for optimal performance.
2. Can this standard be used with organic solvents?
This aqueous solution is not compatible with organic solvents. For organic matrices, consider our organometallic standards or dilute with appropriate solvent mixtures.
3. What certification documentation is provided?
Each bottle includes a certificate of analysis with measured concentrations, uncertainty values, and traceability information to NIST SRMs.
4. How should I handle potential contamination risks?
Use dedicated polypropylene pipette tips and containers. Always work in a clean laminar flow hood when preparing dilutions to prevent cross-contamination.
5. What alternatives exist for higher concentration requirements?
Our 100µg/ml and 1000µg/ml rhodium standards offer higher concentrations while maintaining the same Specpure® purity specifications.
