{"id":"W3165778028","doi":"10.1016/j.envpol.2021.117476","title":"A review on the analytical procedures of halogenated flame retardants by gas chromatography coupled with single quadrupole mass spectrometry and their levels in human samples","year":2021,"lang":"en","type":"review","venue":"Environmental Pollution","topic":"Toxic Organic Pollutants Impact","field":"Environmental Science","cited_by":16,"is_retracted":false,"has_abstract":false,"ca_institutions":"Health Canada; Université de Sherbrooke","funders":"National Institute of Environmental Health Sciences; National Institutes of Health","keywords":"Chemistry; Polybrominated diphenyl ethers; Environmental chemistry; Gas chromatography; Mass spectrometry; Chromatography; Fire retardant; Gas chromatography–mass spectrometry; Decabromodiphenyl ether; Organic chemistry; Pollutant","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0007382407,0.001355897,0.00168758,0.003545582,0.0002300972,0.0007751416,0.0009806597,0.0009247172,0.003161023],"category_scores_gemma":[0.0008927623,0.0003996154,0.0008750728,0.003556892,0.0003420028,0.00111094,0.0005329679,0.000987248,0.001900163],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004273766,"about_ca_system_score_gemma":0.001269762,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001436721,"about_ca_topic_score_gemma":0.002698979,"domain_scores_codex":[0.9996865,0.00004330584,0.00005177152,0.00006511177,0.000132145,0.00002120015],"domain_scores_gemma":[0.9995485,0.000217258,0.00008289424,0.00001546943,0.0001141758,0.00002167717],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00008949373,0.00009137944,0.0002398346,0.04921885,0.0002259574,0.0002083051,0.00004340422,0.0004013991,0.009380464,0.001916955,0.02168636,0.9164976],"study_design_scores_gemma":[0.00002192106,0.0001638151,0.001830775,0.005622972,0.0004494083,0.001042468,0.00005521481,0.0001497693,0.003371449,0.001306192,0.9859312,0.00005470352],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.0001656484,0.998432,0.0003107635,0.00008777849,0.0001573278,0.000008860133,0.00007612877,0.000009753138,0.000751831],"genre_scores_gemma":[0.0005057505,0.9982055,0.0004850857,0.0001111856,0.00009179207,0.000008451819,0.00007763377,0.000001949901,0.000512583],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.003545582,"threshold_uncertainty_score":0.01057464,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02791938418158826,"score_gpt":0.2611734687092846,"score_spread":0.2332540845276963,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}