{"id":"W1506602450","doi":"10.1002/jssc.201500158","title":"Evaluation of a multi‐fiber exchange solid‐phase microextraction system and its application to on‐site sampling","year":2015,"lang":"en","type":"article","venue":"Journal of Separation Science","topic":"Analytical chemistry methods development","field":"Chemistry","cited_by":18,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Solid-phase microextraction; Fiber; Chromatography; Ethylbenzene; Materials science; Chemistry; Process engineering; Toluene; Gas chromatography–mass spectrometry; Mass spectrometry; Composite material; Organic chemistry","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000893917,0.0006887364,0.0004133884,0.0003633442,0.0004124464,0.0004576146,0.0004970803,0.0008471237,0.0006420317],"category_scores_gemma":[0.0009179421,0.0002859871,0.0003614038,0.0002599283,0.0002825446,0.000428623,0.0003487534,0.0003978934,0.0003106839],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000474113,"about_ca_system_score_gemma":0.0007293202,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00160283,"about_ca_topic_score_gemma":0.002612387,"domain_scores_codex":[0.9990801,0.0001378843,0.00004748701,0.0002719442,0.0004094075,0.00005311531],"domain_scores_gemma":[0.9995345,0.0001423489,0.00007546306,0.0000472297,0.0001663485,0.00003415389],"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":[0.0001428953,0.00007309217,0.0003642587,0.00008848862,0.00001676439,0.00003104667,0.00002318311,0.000203449,0.9910295,0.0000287779,0.00003086181,0.007967527],"study_design_scores_gemma":[0.00001377615,0.001143068,0.002797752,0.000008845992,0.00005040566,0.000174831,0.00002093128,0.002596313,0.9915611,0.00001799773,0.00159994,0.00001492585],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"methods","genre_scores_codex":[0.9431232,0.002266185,0.0522611,0.0002404668,0.000090471,0.0005433186,0.000376453,0.0003074118,0.0007914223],"genre_scores_gemma":[0.8830848,0.002357244,0.1108292,0.0001398441,0.00005186641,0.0002594995,0.0003991828,0.0000615913,0.002816768],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.00160283,"threshold_uncertainty_score":0.004727542,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2156947417669319,"score_gpt":0.4973995807314804,"score_spread":0.2817048389645485,"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."}}