Accepted Manuscript Title: The single and joint toxicity effects of chlorpyrifos and beta-cypermethrin in zebrafish (Danio rerio) early life stages Authors: Jiayu Zhang, Lili Liu, Lei Ren, Weimin Feng, Peng Lv, Wei Wu, Yanchun Yan PII: S0304-3894(17)30221-2 DOI: http://dx.doi.org/doi:10.1016/j.jhazmat.2017.03.055 Reference: HAZMAT 18471 To appear in: Journal of Hazardous Materials Received date: 8-9-2016 Revised date: 14-3-2017 Accepted date: 24-3-2017 Please cite this article as: Jiayu Zhang, Lili Liu, Lei Ren, Weimin Feng, Peng Lv, Wei Wu, Yanchun Yan, The single and joint toxicity effects of chlorpyrifos and beta-cypermethrin in zebrafish (Danio rerio) early life stages, Journal of Hazardous Materialshttp://dx.doi.org/10.1016/j.jhazmat.2017.03.055 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.