Supplier Certificate of Analysis (CoA) is included with product shipment.
Key Features
Accredited by A2LA to ISO/IEC 17025/2017 and ISO 17034:2016
Certified to DQS to ISO 9001:2015
1,000 ppm alternate interferents A standard in 5%HNO3/tr. F- matrix
500 mL bottle
More About this Item
Our Contract Laboratory Program (CLP) standards allow you to Calibrate with Confidence®. The standards are to be used in conjunction with the Statement of Work for Inorganic Analysis; Multi-Media/Multi-Concentration Document Number ILM 05.3/ISM 01.2.
The final ICP check, performed in our own laboratories, is your stamp of assurance. We calibrate our instruments with traceable reference materials and show you the actual found value of the solution you receive, not just an ideal, calculated number as so many other standards manufacturers do. The combination of elements, concentrations and matrices listed have been diagnosed by SPEX CertiPrep for convenience of use and stability.
US EPA SOW ILM 05.3/ISM 01.2 gives specific procedures for the methods of analysis, target elements, and concentrationlevels. Standards are specified not only by the elements present and their relative concentrations, but also the order and frequency of running standards, blanks and samples. Details of these specifications may be found in the US EPA SOW ILM 05.3/ISM 01.2 in the following sections:
• Exhibit C, Inorganic Target Analyte List (TAL) • Exhibit D, Analytical Methods • Exhibit E, QA/QC Requirements
Alternate interferents and alternate solutions are also available. Alternate Interferents A (04569-21) and Alternate Interferents B (04569-22) may be prepared in combination with the Interferents A1 (04569-07) and Analytes B3 (04569-08) solutions mentioned, or any combination involving the four solutions, depending on the analytes and interferents of interest to you.
Can’t find the standards you are looking for? Spex CertiPrep®can make custom standards to meet your exact needs. Contact us for more information at [email protected] or call us at 732-549-7144.
Chemicals sold by Cole-Parmer are not intended for and should not be (i) used for medical, surgical or other patient oriented applications, or (ii) combined with any food product or ingested in any form.
