Meta Analytical has extensive experience in analytical chemistry, environmental toxicology and chemical risk assessment. Analytical techniques include High-resolution gas chromatography-high resolution mass spectrometry (HRGC-HRMS, Gas-chromatography triple quadrupole tandem mass spectrometry (GC-MS/MS) Comprehensive two dimensional gas chromatography-quadrupole time of flight mass spectrometry (GC x GC-TOF-MS), Liquid chromatography-tandem mass spectrometry (LC-MS/MS), Liquid chromatography-quadrupole time of flight mass spectrometry (LC-QTOF-MS) and Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR-MS). We can provide clients with a range of services and products, including - Environmental monitoring to assess the occurrence, fate and effects of chemical contaminants. - Deployment and analysis of passive sampling devices for in situ contaminant monitoring. - Laboratory-based in vitro and in vivo assays for assessing chemical toxicokinetics and toxicodynamics. - Targeted and untargeted metabolomic profiling for chemical exposure and toxicity assessment. - In silico computational chemistry methods for physical-chemical property estimation. - Simulation models to forecast the fate, transport dynamics and bioaccumulation of chemical contaminants. We have experience with numerous contaminants of concern, including - Polychlorinated Dibenzo-p-dioxins (PCDDs) and Polychlorinated Dibenzofurans (PCDFs) - Polychlorinated Biphenyls (PCBs)  - Polycyclic Aromatic Hydrocarbons (PAHs) - Halogenated Flame Retardants (HFRs)  - Current Use Pesticides (CUPs) - Poly- and Per-fluoroalkyl Substances (PFASs)  - Pharmaceutically Active Compounds (PhACs) - Estrogens and Endocrine Disrupting Chemicals (EDCs)  - Naphthenic Acids (NAs) - Fatty Acid Methyl Esters (FAMES) - Cannabinoids and metabolites We have experience in working with various sample types, including water, sediments/soils, plants, algae, serum/plasma, urine and tissues. We also provide comprehensive data analysis and data interpretation support. #analytical, #chemistry, #massspec, #ecotoxicology, #environmental, #monitoring, #risk, #assessment