{"id":"W2025834603","doi":"10.1016/j.chroma.2005.08.007","title":"Simultaneous determination of tetrabromobisphenol A, tetrachlorobisphenol A, bisphenol A and other halogenated analogues in sediment and sludge by high performance liquid chromatography-electrospray tandem mass spectrometry","year":2005,"lang":"en","type":"article","venue":"Journal of Chromatography A","topic":"Toxic Organic Pollutants Impact","field":"Environmental Science","cited_by":170,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Windsor","funders":"","keywords":"Tetrabromobisphenol A; Chemistry; Chromatography; Bisphenol A; Bisphenol; Solid phase extraction; Tandem mass spectrometry; Electrospray ionization; High-performance liquid chromatography; Electrospray; Extraction (chemistry); Mass spectrometry; Sodium hydroxide; Fire retardant; Organic chemistry","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":[0.0003553793,0.0005512841,0.0004171587,0.0008214187,0.0005182733,0.0005496625,0.000254683,0.0007164328,0.000311635],"category_scores_gemma":[0.00049493,0.0005134047,0.0003060945,0.0004911796,0.0003735838,0.000444534,0.0002793587,0.000561238,0.0003176399],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004102752,"about_ca_system_score_gemma":0.0008171752,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003032168,"about_ca_topic_score_gemma":0.0056457,"domain_scores_codex":[0.9996289,0.00005392294,0.00002740391,0.0001006021,0.0001558863,0.00003323389],"domain_scores_gemma":[0.9996009,0.00008687547,0.00007356655,0.00002850582,0.0001545524,0.00005560677],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0001251718,0.00001423813,0.0006285384,0.00001242324,0.00001283722,0.0000182648,0.00001589384,0.0001109716,0.9967902,0.00001821605,0.00002473611,0.002228563],"study_design_scores_gemma":[0.00002321197,0.0002293398,0.006778445,0.000004190934,0.00003582374,0.000188857,0.00003390604,0.003186006,0.9884332,0.000104787,0.0009678291,0.00001433199],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9800903,0.001066593,0.01680936,0.0001264126,0.00006327454,0.00004459407,0.0004838543,0.0002843495,0.001031333],"genre_scores_gemma":[0.9685975,0.001174809,0.02534565,0.0001687253,0.00003694291,0.0000830408,0.0006996463,0.00006304382,0.003830738],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003032168,"threshold_uncertainty_score":0.006029069,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004175818669514675,"score_gpt":0.2080590630535619,"score_spread":0.2038832443840473,"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."}}