{"id":"W1550862118","doi":"10.1002/9780813823621.ch14","title":"Sample Preparation Techniques for Environmental Organic Pollutant Analysis","year":2010,"lang":"en","type":"other","venue":"","topic":"Pharmaceutical and Antibiotic Environmental Impacts","field":"Environmental Science","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Ministry of the Environment, Conservation and Parks","funders":"","keywords":"Pollutant; Sample (material); Environmental science; Environmental analysis; Environmental chemistry; Sample preparation; Chemistry; Chromatography; 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":[0.001741245,0.002174404,0.001626723,0.004117022,0.001719695,0.0009104424,0.00197644,0.001464116,0.06219022],"category_scores_gemma":[0.003129888,0.001192259,0.001260143,0.001922535,0.0005594253,0.00168157,0.00161631,0.002293975,0.06749152],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005309193,"about_ca_system_score_gemma":0.001814343,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001067779,"about_ca_topic_score_gemma":0.004210149,"domain_scores_codex":[0.9966152,0.0002951366,0.0002485101,0.0005789677,0.002089898,0.0001722229],"domain_scores_gemma":[0.9986756,0.0002195981,0.0000799949,0.0001982876,0.0007835685,0.00004286786],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0002281892,0.0003704131,0.001724321,0.002933943,0.0001219002,0.0005255101,0.000189206,0.0006108682,0.4921319,0.003774209,0.09417132,0.4032182],"study_design_scores_gemma":[0.00005933005,0.0002691338,0.002508591,0.0003372886,0.0001097139,0.0008671451,0.0001118754,0.0009499737,0.276188,0.001701389,0.7168218,0.00007572229],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.01350414,0.01439426,0.8258057,0.001051337,0.003471363,0.01120696,0.01688106,0.01921019,0.09447497],"genre_scores_gemma":[0.01487677,0.01861376,0.7842819,0.002389778,0.0007301875,0.01390807,0.02571313,0.003606095,0.1358803],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.06219022,"threshold_uncertainty_score":0.208047,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01213671230857254,"score_gpt":0.2854601684306032,"score_spread":0.2733234561220307,"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."}}