Inorganic Reference Materials
High-quality Inorganic Reference Materials
We offer a full range of inorganic standards for IC, AA, ICP, and ICP-MS. The highly characterized standards in our Assurance and Claritas PPT lines are intended for ICP and ICP-MS trace analysis. We have built our reputation by providing chemists and environmental scientists products that exhibit quality, reliability, and convenience.
Inorganic Standards Can Be Used For:
- Atomic Absorption (AA)
- Inductively Coupled Plasma (ICP)
- Inductively Coupled Plasma-Mass Spectrometry (ICP-MS)
- Ion Chromatography (IC)
Features of Spex Inorganic Standards:
- Wide range of single & multi-element standards for Claritas PPT® and Assurance® grades
- Multi-element standards designed for the latest EPA methods
- Custom standards tailored to your application needs
- Traceable to NIST SRM for confidence in results
- High-purity acids: Assurance® (high purity) & Claritas PPT® (ultra high purity) formulations
- Broad analytical range with detection levels at ppb (Assurance®) & ppb/ppt (Claritas PPT®), backed by a Certificate of Analysis
- Dedicated team of scientists for expert guidance & support