May be used either as standards or as a means to check the individual analysts accuracy and precision.

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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-element standard contains 6 elements.

• Trace Metals III Standard is a 500 mL bottle which contains 500 µg/mL (500 ppm) of Barium, Calcium, Molybdenum, Sodium and 100 µg/mL (100 ppm) of Magnesium, Potassium.

Hazardous material shipping fees may apply.