Description
Specifications Table
Product Name – ICP multi-element standard solution, 21 elements, 1000 mg/L
Quantity/Pack Size – 100 ml
Form – Liquid
Grade – Traceable, High-Purity
Application – ICP-OES, ICP-MS calibration
Product Overview
This 21-element ICP standard solution is a high-purity calibration reference designed for precise analytical applications. Formulated at 1000 mg/L concentration, it ensures accurate instrument calibration for inductively coupled plasma (ICP) techniques, including ICP-OES and ICP-MS. The solution contains a balanced mix of 21 elements, providing a comprehensive standard for multi-element analysis. Each batch is rigorously tested for consistency, traceability, and minimal matrix interference, making it ideal for laboratories requiring reliable, reproducible results. The solution is stable under recommended storage conditions and compatible with most ICP systems. Its high-purity grade minimizes background noise, enhancing detection limits and analytical performance. Whether used for routine calibration or method validation, this standard delivers the precision demanded by modern analytical workflows.
FAQs
1. What elements are included in this 21-element ICP standard solution?
The solution contains a mix of common trace and major elements, including but not limited to aluminum, arsenic, cadmium, calcium, chromium, cobalt, copper, iron, lead, magnesium, manganese, nickel, potassium, selenium, sodium, thallium, vanadium, and zinc. For the full list, refer to the certificate of analysis.
2. Is this solution compatible with both ICP-OES and ICP-MS systems?
Yes, the 1000 mg/L concentration is suitable for dilution to working ranges for both ICP-OES and ICP-MS, though further dilution may be required for ICP-MS to avoid detector saturation.
3. How should this standard be stored to maintain stability?
Store the unopened solution at room temperature (15–25°C) in its original container, away from direct sunlight and moisture. Once opened, reseal tightly and use within the recommended shelf life.
4. Can this standard be used for environmental or food testing applications?
The solution is versatile and can serve as a calibration reference for various matrices, provided appropriate sample preparation and dilution protocols are followed to match the analytical method.
5. What alternatives are available if I need a different concentration or element mix?
Alternatives include single-element standards, custom multi-element blends, or lower/higher concentration solutions. Check the product catalog for pre-mixed options or contact support for custom formulations.
