An Ultraviolet-Visible (UV) Photometry System Based on the PDMS-based Microfluidic ChipChanghua Xiang, Ning Yang, Rongbiao Zhang, Jianjiang Guo and Hu HuangMATEC Web Conf., 100 (2017) 03036DOI: https://doi.org/10.1051/matecconf/201710003036