Description
Specifications Table
Product Name – Erbium, 10000 ppm ICP single-element standard
Quantity/Pack Size – 500 ml
Form – Liquid (aqueous solution in 2-5% HNO₃)
Grade – ICP Standard (Traceable to NIST SRM)
Application – ICP-OES, ICP-MS, AAS calibration
Product Overview
This Erbium 10000 ppm ICP single-element standard delivers exceptional purity and stability for demanding trace metal analysis. Formulated in a 2-5% nitric acid matrix, it ensures minimal interference and maximum instrument compatibility. The standard undergoes rigorous quality control, with certification traceable to NIST reference materials, guaranteeing ±1% concentration accuracy. Its extended shelf life (24 months unopened) and amber glass packaging protect against photodegradation and contamination. The solution’s homogeneous composition eliminates settling issues common in lower-grade standards. Optimized for modern ICP-OES and ICP-MS systems, it provides consistent signal response across a wide dynamic range. The 500ml pack size offers cost-effective volume for high-throughput laboratories while maintaining single-use convenience for smaller research setups. Each batch includes a comprehensive Certificate of Analysis detailing elemental impurities, density, and pH values.
FAQs
1. What matrix is used in this Erbium standard?
This standard uses a 2-5% nitric acid matrix, which is compatible with most ICP systems and helps maintain element stability.
2. How should I store this standard after opening?
After opening, store the standard tightly sealed in its original amber glass bottle at 15-25°C, away from direct sunlight and moisture.
3. What’s the typical shelf life of this product?
The unopened standard has a 24-month shelf life from the date of manufacture when stored properly.
4. Is this standard suitable for mercury analysis?
No, this is a single-element Erbium standard. For mercury analysis, you would need a dedicated mercury standard.
5. What documentation comes with this standard?
Each bottle includes a Certificate of Analysis with concentration values, uncertainty data, and traceability information.
