{"id":"W2013278457","doi":"10.1080/19440049.2010.521959","title":"Determination of perchlorate in infant formula by isotope dilution ion chromatography/tandem mass spectrometry","year":2011,"lang":"en","type":"article","venue":"Food Additives & Contaminants Part A","topic":"Chemical Analysis and Environmental Impact","field":"Environmental Science","cited_by":23,"is_retracted":false,"has_abstract":true,"ca_institutions":"Health Canada","funders":"Centers for Disease Control and Prevention","keywords":"Perchlorate; Chemistry; Isotope dilution; Chromatography; Detection limit; Mass spectrometry; Extraction (chemistry); Selected reaction monitoring; Ion chromatography; Liquid chromatography–mass spectrometry; Tandem mass spectrometry; Triple quadrupole mass spectrometer; Solid phase extraction; Ion","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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0001917207,0.000201232,0.0003040237,0.00009337375,0.00006016961,0.00001181237,0.0001726468,0.00009276416,0.003725548],"category_scores_gemma":[0.00002771308,0.0001751632,0.000132662,0.0004150704,0.0002277637,0.0004606901,0.00009826879,0.0001182074,0.00007367007],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001670819,"about_ca_system_score_gemma":0.000004381634,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00027696,"about_ca_topic_score_gemma":0.0003113176,"domain_scores_codex":[0.9985619,0.0000572881,0.000390363,0.0003503264,0.0002840426,0.000356057],"domain_scores_gemma":[0.9994532,0.00003543732,0.0002002078,0.0001944981,0.000005006244,0.0001116716],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.00007851679,0.0005552897,0.371814,0.00001375001,0.00003791887,0.000009739861,0.001004411,0.000001981158,0.6147358,0.00002664584,0.0004388675,0.0112831],"study_design_scores_gemma":[0.0005329296,0.0005659339,0.6723676,0.00007054176,0.00003088907,0.000004005316,0.0002990813,0.0003857508,0.3243612,0.0003581304,0.0007767653,0.0002472019],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9943751,0.00008132143,0.0008952747,0.00001054609,0.00003877359,0.0002218251,0.0001432544,0.00001518285,0.004218725],"genre_scores_gemma":[0.999016,0.0001630805,0.0005290291,0.00002907505,0.00001632329,0.00003188217,0.00008641749,0.00001398675,0.0001141343],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3005536,"threshold_uncertainty_score":0.9971852,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01432584220955822,"score_gpt":0.223476710349299,"score_spread":0.2091508681397408,"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."}}