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.

US EPA SOW ILM 05.3/ISM 01.2 gives specific procedures for the methods of analysis, target elements, and concentration levels. 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

For ISM 01.2, at least one of your calibration standards must be at the Contract Required Detection Limit (CRDL). This standard, when diluted, can be used as a calibration standard to fulfill this requirement.

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.

This multi-element standard contains 22 elements.

• ICP-MS Contract Required Detection Limit Standard 2 is a 125 mL bottle which contains 1,000 µg/mL (1,000 ppm) Calcium, Magnesium, Potassium, Sodium; 400 µg/mL (400 ppm) Iron; 40 µg/mL (40 ppm) Aluminum; 20 µg/mL (20 ppm) Barium; 10 µg/mL (10 ppm) Selenium, Vanadium; 4 µg/mL (4 ppm) Antimony, Chromium, Copper, Zinc; and 2 µg/mL (2 ppm) Arsenic, Beryllium, Cadmium, Cobalt, Lead, Manganese, Nickel, Silver, Thallium.

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