Minimizing Contamination from Plastic Labware in the Quantification of C16 and C18 Fatty Acids in Filter Samples of Atmospheric Particulate Matter and Their Utility in Apportioning...

by Yuk Ying Cheng, Jian Zhen Yu
Published 2020-10-01

石材加工廠生產管理問題探討

by Jian, Zhen-Yu, 簡禎裕
Published 1994

Temporal Variations and Characteristics of the Carbonaceous Species in PM2.5 Measured at Anmyeon Island, a Background Site in Korea

by Jong Sik Lee, Eun Sil Kim, Ki-Ae Kim, Jian Zhen Yu, Yong Pyo Kim, Chang Hoon Jung, Ji Yi Lee
Published 2020-03-01