The testing was done with petrochemicals in water (to replicate oil spills), and the rate of chemical uptake is the highest they've seen.

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The majority of analysts (61.5%) rate Eastman Chemical as a buy.

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The trick is to find a way to make this flow rate change when the chemical that the sensor has been designed to detect is present.

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If you are unable to do the treadmill test, the technician will instead inject you with a chemical that will elevate your heart rate without physical exertion.

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