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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-component standard contains 5 components.

• Analytical mixture is a 100 mL bottle which contains 1,000 µg/mL (1,000 ppm) of Calcium, Iron, Magnesium, Potassium, and Sodium in 5% HNO3.

Hazardous material shipping fees may apply.