Description
Specifications Table
Product Name – Lithium, AAS standard solution, Specpure®, Li 1000µg/ml
Quantity/Pack Size – 100ml, 500ml
Form – Liquid solution
Grade – Specpure® (ultra-high purity)
Application – Atomic absorption spectroscopy (AAS), trace metal analysis
Product Overview
This Specpure® lithium AAS standard solution delivers exceptional purity and consistency for demanding atomic absorption spectroscopy applications. Formulated at a precise 1000µg/ml concentration, it serves as a reliable certified reference material for trace lithium analysis in environmental, clinical, and industrial samples. The solution undergoes rigorous quality control to ensure minimal matrix interferences and maximum stability, making it ideal for calibration curves and routine instrument verification. Its ultra-high purity grade eliminates common contaminants that could compromise analytical accuracy. The solution maintains long-term stability when stored properly, reducing the need for frequent recalibration. Compatible with most AAS instruments, this standard solution provides reproducible results across different laboratory setups. The Specpure® certification guarantees traceability to international standards, ensuring compliance with regulatory requirements for analytical testing.
FAQs
1. What is the shelf life of this lithium AAS standard solution?
The solution remains stable for 24 months from the date of manufacture when stored unopened at recommended conditions. Once opened, use within 6 months for optimal accuracy.
2. Can this solution be used with flame AAS and graphite furnace AAS?
Yes, this lithium standard is compatible with both flame atomic absorption spectroscopy and graphite furnace AAS techniques without requiring additional preparation.
3. What is the recommended storage temperature for this product?
Store the unopened solution at 15-25°C in its original container, protected from light and moisture to maintain stability.
4. Does this solution contain any stabilizers or preservatives?
The solution contains trace amounts of nitric acid as a stabilizer, which helps maintain the lithium concentration over time without affecting analytical performance.
5. How does the Specpure® grade differ from standard reagent grades?
Specpure® grade represents the highest purity level available, with significantly lower levels of trace metal contaminants compared to standard reagent grades, ensuring more accurate analytical results.
