{"id":"W1976219390","doi":"10.1021/ac010920f","title":"Extending the Solid-Phase Microextraction Technique To High Analyte Concentrations:  Measurements and Thermodynamic Analysis","year":2002,"lang":"en","type":"article","venue":"Analytical Chemistry","topic":"Analytical chemistry methods development","field":"Chemistry","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"Natural Sciences and Engineering Research Council of Canada; McGill University","keywords":"Chemistry; Solid-phase microextraction; Analyte; Chromatography; Phase (matter); Analytical Chemistry (journal); Mass spectrometry; Gas chromatography–mass spectrometry; 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":[0.0006776953,0.0005544561,0.0006516047,0.0004393166,0.0003238413,0.0004506304,0.0006714595,0.0005623313,0.0005375258],"category_scores_gemma":[0.001157004,0.0003307888,0.0003467969,0.0005303629,0.0005055363,0.0008274942,0.0004666158,0.0009794403,0.000621948],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003505796,"about_ca_system_score_gemma":0.0003735973,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005929447,"about_ca_topic_score_gemma":0.00128489,"domain_scores_codex":[0.9994339,0.0001091435,0.00003478445,0.0001072974,0.0002916513,0.00002320457],"domain_scores_gemma":[0.999191,0.000399973,0.00008127912,0.00007071607,0.000228717,0.00002843888],"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":[0.00003224228,0.00003760295,0.0006310628,0.0001511003,0.00001112962,0.00004821274,0.00002699866,0.0009203085,0.9840617,0.0003801608,0.00005048615,0.01364903],"study_design_scores_gemma":[0.000004014674,0.0001355601,0.001656027,0.000006455157,0.00001399635,0.0001908572,0.00001347893,0.008748696,0.9868239,0.0006517862,0.001738575,0.00001662767],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.4288697,0.008828913,0.5559443,0.0007108895,0.0001582217,0.0003486678,0.0007148312,0.0007539124,0.003670601],"genre_scores_gemma":[0.6719441,0.005529512,0.3189546,0.0001995192,0.00006799211,0.0002246406,0.0004675185,0.0000830905,0.002529008],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.0006776953,"threshold_uncertainty_score":0.003584027,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04869036402170189,"score_gpt":0.3528182239441969,"score_spread":0.304127859922495,"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."}}