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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 26 components.

• Trace metals in drinking water standard Mix B is a 250 mL bottle which contains 31,000 µg/L (31 ppm) of Calcium; 22,000 µg/L (22 ppm) of Sodium; 8,000 µg/L (8 ppm) of Magnesium; 2,500 µg/L (2,500 ppb) of Potassium; 500 µg/L (500 ppb) of Barium; 300 µg/L (300 ppb) of Strontium; 150 µg/L (150 ppb) of Boron; 125 µg/L (125 ppb) of Aluminum; 110 µg/L (110 ppm) of Molybdenum; 90 µg/L (90 ppb) of Iron; 75 µg/L (75 ppb) of Zinc; 60 µg/L (60 ppb) of Nickel; 55 µg/L (55 ppb) of Antimony; 40 µg/L (40 ppb) of Manganese; 35 µg/L (35 ppb) of Vanadium; 25 µg/L (25 ppb) of Cobalt; 20 µg/L (20 ppb) of Chromium, Copper, Lead; 15 µg/L (15 ppb) of Beryllium, Lithium; 11 µg/L (11 ppb) of Selenium; 10 µg/L (10 ppb) of Arsenic, Cadmium, Thallium; and 2 µg/L (2 ppb) of Silver in 2% HNO3 + Tr HF.

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