{"id":"W2760878070","doi":"10.1016/j.chroma.2017.10.010","title":"Measurement of thyroxine and its glucuronide in municipal wastewater and solids using weak anion exchange solid phase extraction and ultrahigh performance liquid chromatography-tandem mass spectrometry","year":2017,"lang":"en","type":"article","venue":"Journal of Chromatography A","topic":"Analytical Chemistry and Chromatography","field":"Chemistry","cited_by":6,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Winnipeg; University of Manitoba","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Chemistry; Chromatography; Extraction (chemistry); Suspended solids; Solid phase extraction; Wastewater; Effluent; Tandem mass spectrometry; Mass spectrometry","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0007774967,0.0004143216,0.0008291086,0.0005766941,0.0003233005,0.0001434062,0.0003198259,0.0002748526,0.00007685748],"category_scores_gemma":[0.000064102,0.0003663668,0.0002792867,0.0003014893,0.0004432585,0.0008428841,0.00009942539,0.0005318793,1.914349e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004848996,"about_ca_system_score_gemma":0.00004949477,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002019193,"about_ca_topic_score_gemma":0.0000102811,"domain_scores_codex":[0.9973999,0.00004743338,0.0009984055,0.0003716682,0.0006965144,0.0004860227],"domain_scores_gemma":[0.9978074,0.00004819537,0.001217349,0.0003908675,0.0002126374,0.0003235709],"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":[0.0005123838,0.0003453929,0.03295185,0.001252889,0.0003361525,0.00005913371,0.0002440232,0.000005469086,0.9640939,0.00001818705,0.00001129266,0.0001693012],"study_design_scores_gemma":[0.00515342,0.0007642116,0.01829344,0.001934468,0.0003652732,0.001067588,0.000539749,0.001793719,0.9693592,0.0001150154,0.0001471545,0.000466749],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9899675,0.009034319,0.00008767409,0.00006485253,0.00007170864,0.00009546363,0.00001468564,0.00001815458,0.0006456724],"genre_scores_gemma":[0.9925537,0.006702454,0.0004947602,0.000008985255,0.0001933377,0.000004016908,0.000002343994,0.00003483059,0.00000562138],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01465841,"threshold_uncertainty_score":0.9998788,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02639373417047537,"score_gpt":0.2977188527231764,"score_spread":0.271325118552701,"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."}}