Use these standards with procedures for compliance monitoring of drinking water and for analysis of ground and surface water where determination of the drinking water contamination levels are required.

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 4 elements.

• Secondary Drinking Water Metals Standard is a 500 mL bottle which contains 500 µg/mL (500 ppm) of Zinc; 100 µg/mL (100 ppm) of Copper; 30 µg/mL (30 ppm) of Iron; and 5 µg/mL (5 ppm) of Manganese.

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