| ACN | Acetonitrile |
| AOAC | Association of Official Analytical Chemists |
| APCI/APPI | Atmospheric Pressure Chemical Photoionization/Atmospheric Pressure Photoionization |
| APPI-MS/MS | Atmospheric Pressure Photoionization-Tandem Mass Spectrometry |
| BEH | Bridged Ethyl Siloxane/Silica Hybrid |
| BMD | Benchmark Dose |
| BMDL10 | Benchmark Dose Lower Confidence Limit 10% |
| BMR | Benchmark Response |
| CEN | Committee of European Norms |
| CN | Carbon Nitride |
| CyHex | Cyclohexane |
| DAAC | Donor-Acceptor Complex Chromatography |
| DA-APPI | Dopant Assisted Atmospheric Pressure Photo Ionization |
| DAD | Diode-Array Detection |
| DAD/FLD | Photodiode Array/Fluorometric Detector |
| DART-MS | Direct Analysis in Real Time-Mass Spectrometry |
| DCM | Dichloromethane |
| DLLME | Dispersive Liquid-Liquid Microextraction |
| DMF | Dimethylformamide |
| DMSO | Dimethyl Sulfoxide |
| DNA | Deoxyribonucleic Acid |
| dSPE | Dispersive Solid Phase Extraction |
| EFSA | European Food Safety Authority |
| EI | Electron Ionisation |
| ELISA | Enzyme-Linked Immunosorbent Assay |
| EN | European Norm |
| EPA | Environmental Protection Agency |
| EtAc | Ethyl Acetate |
| EtOH | Ethanol |
| EU | European Union |
| EVOO | Extra Virgin Olive Oil |
| FAO | Food and Agriculture Organization |
| FDIS | Final Draft International Standard |
| FLD | Fluorometric Detector |
| FLD/DAD | Fluorometric/Diode Array Detector |
| FLD/UV | Fluorometric/Ultraviolet Detector |
| GC | Gas Chromatography |
| GC×GC | Comprehensive Two-Dimensional Gas Chromatography |
| GC-MS | Gas-Chromatography Mass-Spectrometry |
| GO | Graphene Oxide |
| GOPA@Fe3O4 | Phytic Acid-Stabilized Graphene Oxide |
| GPC | Gel Permeation Chromatography |
| Hex | Hexane |
| HPLC | High Performance Liquid Chromatography |
| HPLC-FLD | High Performance Liquid Chromatography-Fluorescence Detection |
| IPA | Isopropyl Alcohol |
| ISO | international Organization For standardization |
| JEFCA | Joint Food and Agriculture Organization/World Health Organization Expert Committee on Food Additives |
| KOH | Potassium Hydroxide |
| LC | Liquid Chromatography |
| LC-LC | Coupled-Column Liquid Chromatography |
| LC-GC | Liquid Chromatography-Gas Chromatography |
| LLE | Liquid-Liquid Extraction |
| LOD | Limit of Detection |
| LOQ | Limit of Quantification |
| MeOH | Methanol |
| mMWCNTs | Multiwallet Carbon Nano Tubes |
| M-SPE | Magnetic Solid Phase Extraction |
| MIP | Molecular Imprinted Polymer |
| MIP-SPE | Molecular Imprinted Polymer-Solid Phase Extraction |
| MNP | Magnetic Nanoparticle |
| MoE | Margin of Exposure |
| MoS | Margin of Safety |
| MS | Mass Spectrometry |
| MS/MS | Tandem Mass Spectrometry |
| NaOH | Sodium Hydroxide |
| ND | Not Detected |
| NOAEL | No-Observed-Adverse-Effect |
| OO | Olive Oil |
| OPO | Olive Pomace Oil |
| PAH | Polycyclic Aromatic Hydrocarbons |
| PDMS | Polydimethylsiloxane |
| PLE | Pressurized Liquid Extraction |
| PTV | Temperature-Programmed Vaporization |
| RP | Reversed Phase |
| RSD | Relative Standard Deviation |
| SCF | Scientific Committee on Food |
| SEC | Size Exclusion Chromatography |
| SIM | Selective Ion Monitoring |
| SPE | Solid-Phase Extraction |
| SPME | Solid-Phase Microextraction |
| TAGs | Triglycerides |
| THF | Tetrahydrofuran |
| TS | Technical Support |
| UASE | Ultrasound Assisted Solid Extraction |
| UV | Ultraviolet |
| UV-Vis | Ultraviolet-Visible |
| VO | Virgin Olive Oil |
| WHO | World Health Organization |
| Z/PDMS | Carbopack Z/Polydimethylsiloxane |
| 3D-IL@mGO | Three-Dimensional Ionic Liquid Functionalized Magnetic Graphene Oxide Nanocomposite |