Antimony, 1,000 ug/mL, for AA and ICP, 125mL

• Made with acid and ASTM Type I Water
• Inorganic compounds and metals at 99.99% to 99.9999% purity (where commercially available)
• Directly traceable to NIST (where applicable)
• Certified by DQS to ISO 9001:2015
• Accredited by A2LA to ISO/IEC 17025:2005 and ISO 17034:2016  

AA & ICP Assurance® Grade CRMs are designed for AA and ICP and are available in single and multi-element formulations. 70 elements are available as single-element standards and are available at 1,000 µg/mL and or 10,000 µg/mL. Available in 30 mL, 125 mL, 250 mL, and 500 mL bottle to minimize contamination. Other concentrations, bottle sizes and Custom standards are available upon request.