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Wiesenfield Spennapolli Spiumatrice WI-PPM-55 (1.500 W, 360 kg/h, Gomma, Acciaio Inox, 275 giri/min) : Amazon.it: Commercio, Industria e Scienza
![SOLVED: What is the concentration in parts per million (ppm) of 2.1 mg of DDT in 1.5 kg of fish tissue? fill in blank ppm Report your answer using two significant figures. SOLVED: What is the concentration in parts per million (ppm) of 2.1 mg of DDT in 1.5 kg of fish tissue? fill in blank ppm Report your answer using two significant figures.](https://cdn.numerade.com/ask_previews/29755173-1c60-44fb-9008-462cee42bb8e_large.jpg)
SOLVED: What is the concentration in parts per million (ppm) of 2.1 mg of DDT in 1.5 kg of fish tissue? fill in blank ppm Report your answer using two significant figures.
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