2,4-D	2,4-dichloro-phenoxyacetic acid
DDE	dichloro-diphenyl-dichloro-ethylene
DDT	dichloro-diphenyl-trichloroethane
DT8	1,8-octanedithiol
EF	enhancement factor
F-NPs	ferro-nanoparticles
GC/ECD	gas chromatography/electron capture detection
GC/MS	gas chromatography/mass spectrometry
HCB	hexachlorobenzene
HCH	hexachlorocyclohexanes
ϒ-HCH	lindane
LOD	limit of detection
LSPR	localized surface plasmon resonance
MIPs	molecularly imprinted polymers
MOFs	metallic organic frameworks
OCPs	organochlorine pesticides
PAHs	polycyclic aromatic hydrocarbons
PCP	pentachlorophenol
pNIPAM	poly(N-isopropylacrylamide)
POPs	persistent organic pollutants
SAM	self-assembled monolayer
SERS	surface enhanced Raman spectroscopy