{"id":"W1967058812","doi":"10.1016/j.jpba.2013.09.016","title":"Determination of macro and trace elements in multivitamin dietary supplements by high-resolution continuum source graphite furnace atomic absorption spectrometry with slurry sampling","year":2013,"lang":"en","type":"article","venue":"Journal of Pharmaceutical and Biomedical Analysis","topic":"Heavy Metals in Plants","field":"Chemistry","cited_by":38,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"National Research Council Canada","keywords":"Chemistry; Slurry; Certified reference materials; Graphite furnace atomic absorption; Multivitamin; Atomic absorption spectroscopy; Chromatography; Microwave oven; Microwave digestion; Sonication; Analytical Chemistry (journal); Mass spectrometry; Detection limit; Microwave; Vitamin","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0008019225,0.0001949285,0.0005793503,0.000579813,0.00005820018,0.00003365888,0.0001370053,0.0001353445,0.0007176161],"category_scores_gemma":[0.00009798428,0.0001424313,0.000121239,0.000726741,0.0002725048,0.0002603896,0.00006049696,0.0004162383,0.000001350555],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006566472,"about_ca_system_score_gemma":0.00001879191,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001017865,"about_ca_topic_score_gemma":0.00002441024,"domain_scores_codex":[0.9976842,0.000101098,0.0009707657,0.0002547959,0.0006602783,0.0003288449],"domain_scores_gemma":[0.9986953,0.0002561413,0.0005155257,0.00009275425,0.0001051283,0.0003351601],"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":[0.0002680483,0.0005508731,0.1295841,0.000205006,0.0008148409,0.00002575866,0.0001220978,0.000003476877,0.8178847,0.000002370737,0.0001448484,0.05039389],"study_design_scores_gemma":[0.0251621,0.001364283,0.4236326,0.00121897,0.01009706,0.0005414643,0.001868346,0.1804503,0.344589,0.001061421,0.008379491,0.001635019],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9893014,0.0007546124,0.009228054,0.0005141813,0.00003413514,0.0000759441,0.0000792857,0.000006495842,0.00000583951],"genre_scores_gemma":[0.9929456,0.0008331215,0.005985171,0.00005056688,0.00007080594,0.000004037622,0.00005484965,0.00001056707,0.0000452888],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4732957,"threshold_uncertainty_score":0.7857393,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01625978820447826,"score_gpt":0.2981230185965136,"score_spread":0.2818632303920353,"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."}}