Assurance® Instrument Check Standard 3 for AA & ICP (500 mL)

Assurance® Mixed Multi-Element Standards for AA & ICP Standards may be diluted in the same matrix as specified; however, caution must be exercised in the choice of the source for your diluents. Diluting the matrix may cause some standards to precipitate. Also, an impure or unknown diluent turns your standard into an unknown. We recommend using only SPEX CertiPrep Matrix Blanks when diluting your standards. Instrument Check (Lab Performance) Standards Used to calibrate and verify wavelength accuracy and stability in sequential and simultaneous ICP units. Each CAL-MIX is designed to give the user wavelength ranges from 160 nm to 790 nm. Every ICP manufacturer has a specific group of elements at varying concentrations to determine instrument accuracy and reliability. Some have special calibration programs incorporated into their software; others give you information in their manuals. These standards are also useful as training tools for technicians or for methods development. Check your ICP manual or service guide for more information.

Multi-element standards for AA & ICP instrumentation

Accredited by A2LA to ISO/IEC 17025/2017 and ISO 17034:2016|Certified to DQS to ISO 9001:2015|Calibrate and verify wavelength accuracy and stability in sequential and simultaneous ICP units