{"id":"W2046212177","doi":"10.1021/ac010330h","title":"Microwave Digestion of Environmental and Natural Waters for Selenium Speciation","year":2001,"lang":"en","type":"article","venue":"Analytical Chemistry","topic":"Selenium in Biological Systems","field":"Nursing","cited_by":17,"is_retracted":false,"has_abstract":true,"ca_institutions":"Laurentian University","funders":"Chinese Academy of Sciences","keywords":"Chemistry; Selenium; Microwave digestion; Hydrochloric acid; Reagent; Digestion (alchemy); Selenate; Detection limit; Genetic algorithm; Chromatography; Sample preparation; Environmental chemistry; Inorganic chemistry; 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":[0.0004626999,0.0004564436,0.0004355428,0.0004029747,0.000280589,0.0001847027,0.0003229647,0.0004016041,0.001589436],"category_scores_gemma":[0.0003578903,0.0002319207,0.0004236325,0.0004484699,0.0001561684,0.0001914492,0.0002659464,0.0004808426,0.0006020743],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001652387,"about_ca_system_score_gemma":0.0002351147,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000452774,"about_ca_topic_score_gemma":0.0009770818,"domain_scores_codex":[0.9996877,0.00007072355,0.00003032097,0.00008455965,0.00009998,0.00002677726],"domain_scores_gemma":[0.999889,0.00002263971,0.00001907541,0.00002006119,0.00004322519,0.000005896827],"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":[0.00004088381,0.00001362647,0.0003873898,0.0001062557,0.00001534483,0.00004745369,0.00002053872,0.00007452333,0.9918755,0.00009455609,0.00007698646,0.007246878],"study_design_scores_gemma":[0.00001493243,0.0002947628,0.005037717,0.00001475314,0.00005519067,0.0005160377,0.00003383043,0.001091209,0.9825845,0.0001456285,0.01019796,0.00001353681],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.694438,0.006792105,0.2903431,0.0002264444,0.0001987031,0.0005713251,0.0006721719,0.0006506327,0.00610756],"genre_scores_gemma":[0.7311262,0.005528846,0.2509232,0.0003062227,0.0000625175,0.0007018399,0.001369375,0.0001163005,0.009865501],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001589436,"threshold_uncertainty_score":0.005317211,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01018897539655906,"score_gpt":0.2320582752795027,"score_spread":0.2218692998829437,"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."}}