## Abbreviations  
* AAS & Atomic absorption spectroscopy
* ACGO & Graphene oxide-coated agarose/chitosan
* AES & Atomic emission spectroscopy
* Agr & Agarose
* AV & Aloe vera gel
* BVImBr & 1-butyl-3-vinylimidazolium bromide
* CA & Citric acid
* CC & Carbon cloth
* CD-IMS & Corona discharge ion mobility spectrometry
* CDs & Carbon dots
* Ch & Chitosan
* CNMs & Carbon nanomaterials
* CNT & Carbon nanotube
* CPs & Conductive polymers
* CS & Chitosan
* CTA & Cellulose triacetate
* CVD & Chemical vapor deposition
* CY & Cotton yarn
* CY-GO-LDH & Cotton yarn-graphene oxide-layered double hydroxide composite
* DAD & Diode array detector
* DBS & Dibutyl sebacate
* DCBI-MS & Desorption corona beam ionization mass spectrometry
* DES & Deep eutectic solvents
* DESI-MS & Desorption electrospray ionization mass spectrometry
* DI-SDME & Direct immersion single-drop microextraction
* DLLME & Dispersive liquid-liquid microextraction
* DNA & Deoxyribonucle acid
* ESD & Electrospray deposition technique
* ESI-IMS & Electrospray ionization ion mobility spectrometer
* FAAS & Flame atomic absorption spectroscopy PCN & Polycyanamide  PCPs & Personal care products  PDMS & Polydimethylsiloxane  PEDOT & Polyethylenedioxytiofene  PEG & Polyethylene glycol  PES & Polyether sulfone  PF & Polyfluorene  PFu & Polyfuran  PILs & Poly(ionic liquids)  PLOT & Porous layer open tubular  PMMA & Polymethyl methacrylate &  PMME & Polymer monolith microextraction  PP & Polypropylene  PPA & Polyphenylacetylene &  p-PIL-AcO & Pil-coated paper with acetate  p-Poly-(MMA-IL)FP & Paper-based polymeric ionic liquid &  PPP & Polyparaphenylene  PPV & Polyphenylenevinylene &  PPV & Polypyrrole &  PPV & Polypyridine &  PS & Polystyrene &  PTFE AF & Polytetrafluoroethylene amorphous fluoropolymer &  PTh & Polythiophene &  PU & Polyurethane &  PVA & Polyvinyl alcohol &  PVA/MCS/HC-POF & Polyvinyl alcohol/modified chitosan/hydroxy-containing porous &  organic framework &  PVA-SA-\(\beta\)CD & Polyvinyl alcohol doped with beta cyclodextrin and alginate &  PVDF & Poly(vinylidene fluoride) &  pVFc & Polyvinylferrocene &  PVPP & Polyvinyl pyrrolone &  rGO & Reduced graphene oxide &  RNA & Ribonucle acid &  SBSE & Stir bar sorptive extraction &  SBU & Secondary building units &  SCOT & Support-coated open tubular &  SDME & Single-drop microextraction &  SDS & Sodium dodecyl sulfate &  SELEX & Systematic evolution of ligands by exponential enrichment &  SEM & Scanning electron microscope &  SERS & Surface-enhanced Raman scattering &  SF & Spectrofluorometry &  SPDE & Solid-phase dynamic extraction &  SPE & Solid-phase extraction &  SPME & Solid-phase microextraction &  SVOCs & Semi-volatile organic compounds &  SWCNT & Single-wall carbon nanotubes &  TCAs & Tricyclic antidepressant drugs &  TEM & Transmission electron microscope &  TEOS & Tetetrahoysilane &  THz & Thin-film microextraction &  TXF & Total reflection X-ray fluorescence spectrometry &  UHPLC-MS & Ultra-high-performance liquid chromatography with mass spectrometry &  UHPLC-PDA & Ultra-high-performance liquid chromatography with photodiode & &  array detector &  UHPLC-UV/VIS & Ultra-high-performance liquid chromatography with &  ultraviolet-visible spectrophotometry &  UHPLC-MS &  UHPLC-MS &  UHPLC-MS &  UHPLC-MS &  UHPLC-MS