{"id":"W2048509263","doi":"10.1002/jms.1919","title":"ESI‐MS quantitation of iron as its 4‐(2‐pyridylazo)resorcinol (PAR) complex: application to pharmaceutical tablets containing iron oxide pigment","year":2011,"lang":"en","type":"article","venue":"Journal of Mass Spectrometry","topic":"Mass Spectrometry Techniques and Applications","field":"Chemistry","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"TransCanada (Canada); Merck Canada Inc. (Canada); Concordia University","funders":"Merck Canada; Concordia University","keywords":"Chemistry; Resorcinol; Mass spectrometry; Electrospray ionization; Detection limit; Iron oxide; Analytical Chemistry (journal); Chromatography; Calibration curve; 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":[0.0004866157,0.0006099508,0.0003817067,0.0004423996,0.0001846701,0.0002617954,0.0004321486,0.0009055669,0.0009324769],"category_scores_gemma":[0.0007682962,0.0002348446,0.0002449048,0.0002366644,0.0002939017,0.0002120268,0.0002872446,0.0004253871,0.0003685835],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003292632,"about_ca_system_score_gemma":0.0003070456,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006927727,"about_ca_topic_score_gemma":0.001066023,"domain_scores_codex":[0.9996113,0.00007353461,0.00002421898,0.0001136038,0.0001532267,0.00002411973],"domain_scores_gemma":[0.999541,0.0001255846,0.0001263285,0.00002109434,0.0001442341,0.00004183884],"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":[0.00005595756,0.000009879677,0.0001223301,0.0000476708,0.000004946125,0.00003409244,0.00001786014,0.00004180114,0.9978941,0.00001412884,0.00002561213,0.001731609],"study_design_scores_gemma":[0.00001663504,0.0003656709,0.003348755,0.00001129424,0.00002272171,0.0005233934,0.00002556484,0.002773583,0.9919366,0.00002925469,0.0009351047,0.00001145989],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9356118,0.003569018,0.05600169,0.0002742341,0.00008539803,0.0003784188,0.0007436763,0.001201194,0.002134365],"genre_scores_gemma":[0.9026955,0.002791839,0.08854305,0.0003685904,0.00003944332,0.0003640403,0.0005254723,0.0001069276,0.004564993],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0009324769,"threshold_uncertainty_score":0.003119469,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0471680294239665,"score_gpt":0.318502019306617,"score_spread":0.2713339898826505,"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."}}