100 Science Avenue
Zhengzhou, CO 450001
China
Zhengzhou University
Free L-/ D-amino acids, PM2.5, seasonal variations, sources, atmospheric oxidants
Multiple metal(loid)s, phase partition, distribution pattern, empirical ratios, toxicity prediction
PPDs, 6PPD-Q, PM2.5, Tunnel, Emission factors
SCCPs, MCCPs, Size distribution, Physicochemical property, Inhalation risk