has subject area 0904 Chemical Engineering (FoR) 0905 Civil Engineering (FoR) 0907 Environmental Engineering (FoR) Chemical Engineering (Science Metrix)
keywords Beverage Co3O4/NiCo2O4 double-shelled hollow nanocages Engineering Engineering, Chemical Engineering, Environmental Headspace solid phase microextraction LAYERED DOUBLE HYDROXIDES Polychlorinated biphenyls Sample pretreatment Science & Technology Technology