PubAg

Main content area

MLA

Niu, Zongliang, et al. "Dispersive Liquid–liquid Microextraction with Solidification of Floating Organic Drop Combined with High Performance Liquid Chromatography for the Determination of Phenolic Oestrogens From Human Urine and Water Samples." International journal of environmental analytical chemistry, v. 99,.5 pp. 444-453. doi: 10.1080/03067319.2019.1597869

APA

Niu, Z., Zhang, J., Wu, D., & Wen, Y. (2019). Dispersive liquid–liquid microextraction with solidification of floating organic drop combined with high performance liquid chromatography for the determination of phenolic oestrogens from human urine and water samples. International journal of environmental analytical chemistry, 99, 444-453. doi: 10.1080/03067319.2019.1597869

Chicago

Niu, Zongliang, Jun Zhang, Dongming Wu, and Yingying Wen. "Dispersive liquid–liquid microextraction with solidification of floating organic drop combined with high performance liquid chromatography for the determination of phenolic oestrogens from human urine and water samples" International journal of environmental analytical chemistry 99, no. 5 (2019): 444-453. doi: 10.1080/03067319.2019.1597869