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Khlystov A, Hsu BN, Fair R. Development of digital microfluidic impactor for online determination of sulfate. Air and Waste Management Association - Air Quality Measurement Methods and Technology Conference 2012. 2012 Dec 1;105–9.

Khlystov, A., et al. “Development of digital microfluidic impactor for online determination of sulfate.” Air and Waste Management Association - Air Quality Measurement Methods and Technology Conference 2012, Dec. 2012, pp. 105–09.

Khlystov A, Hsu BN, Fair R. Development of digital microfluidic impactor for online determination of sulfate. Air and Waste Management Association - Air Quality Measurement Methods and Technology Conference 2012. 2012 Dec 1;105–109.