Description
Specifications Table
Product Name – Anion multicomponent standard 2 Ion chromatography standard
Quantity/Pack Size – 100 ml
Form – Liquid
Grade – Analytical Standard
Application – Ion chromatography calibration, method validation
Product Overview
This anion multicomponent standard is a high-purity reference solution specifically formulated for ion chromatography applications. The standard contains two precisely quantified anions (fluoride and chloride) in a stable matrix, ensuring consistent performance across multiple analytical runs. Each batch undergoes rigorous quality control to guarantee concentration accuracy within ±1% of the certified values, with full traceability to NIST reference materials. The solution is prepared in ultra-pure water with minimal background ions, eliminating interference in sensitive chromatographic separations. Its extended shelf life of 24 months when stored at 2-8°C makes it ideal for laboratories requiring long-term reference standards. The standard comes with a comprehensive certificate of analysis detailing the exact concentrations, uncertainty values, and recommended usage conditions. Its compatibility with all major IC systems ensures seamless integration into existing workflows without requiring method adjustments. The 100ml pack size provides sufficient volume for multiple calibrations while minimizing waste.
FAQs
1. What anions are included in this standard solution?
The standard contains fluoride and chloride anions at certified concentrations for ion chromatography applications.
2. How should this standard be stored for maximum stability?
Store the unopened bottle at 2-8°C in its original packaging, protected from light exposure.
3. Is this standard compatible with suppressed conductivity detection?
Yes, the solution is formulated to work with both suppressed and non-suppressed conductivity detection systems.
4. What is the typical uncertainty value for the certified concentrations?
The certified concentrations come with uncertainty values typically below 1% as documented in the certificate of analysis.
5. Can this standard be used for environmental water analysis?
While primarily designed for general IC applications, the standard meets purity requirements for environmental water analysis when proper sample preparation is followed.
