title: Investigation of the detection limit of a series piezoelectric sensor.
authors.affiliation: Chemical Engineering Department, Jinan Branch of Shandong Institute of Mining and Technology, Jinan 250031, People 's Republic of China.
authors.forename: Q
authors.initials: Q
authors.lastname: Kang
authors.forename: Z
authors.initials: Z
authors.lastname: Liu
authors.forename: J
authors.initials: J
authors.lastname: Hu
authors.forename: D
authors.initials: D
authors.lastname: Shen