Spex Standards & Materials
Find certified reference materials for ion chromatography, inductively coupled plasma, mass spectroscopy, gas chromatography, high performance liquid chromatography.
Find standards for Ion Chromatography (IC), Inductively-Coupled Plasma (ICP) and ICP-Mass Spectroscopy (ICP-MS).
Find standards for Gas Chromatography (GC), GC-Mass Spectroscopy (GC-MS), High Performance Liquid Chromatography (HPLC) and HPLC-MS.
Save Time with Custom Standards
Create standards using the SPEX CertiPrep™ custom certified reference material program.
Single Element Standards
Find SPEX™ Claritas™ single element standards, diluted in water or acid solutions. Custom standards available upon request.
Find SPEX™ Assurance™ Elemental Speciation Standards for arsenic, chromium, and selenium compounds.
Certified pH Buffers
Choose NIST-Traceable SPEX pH Buffer Standards available for pH 2, 3, 4, 5, 6, 7, 8, 9, or 10.
Find SPEX Pesticide Mixes for chromatography and spectroscopy analyses. Choose pre-made standards or request a custom blend.