{"id":"W1608061003","doi":"10.1093/jaoac/83.2.260","title":"Determination of Sulfamethazine in Swine and Cattle Feed by Reversed-Phase Liquid Chromatography with Post-Column Derivatization: Collaborative Study","year":2000,"lang":"en","type":"article","venue":"Journal of AOAC International","topic":"Pharmacological Effects and Assays","field":"Agricultural and Biological Sciences","cited_by":17,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Purdue University; Eli Lilly and Company","keywords":"Chromatography; Derivatization; Chemistry; Hydrophilic interaction chromatography; Reversed-phase chromatography; Phase (matter); High-performance liquid chromatography; Organic chemistry","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.005112921,0.0004615216,0.0006094879,0.0006953017,0.0006936633,0.000541361,0.001017728,0.0008629033,0.0004907311],"category_scores_gemma":[0.00306082,0.0002619475,0.0008695974,0.0007563301,0.0004720708,0.0005898929,0.0004966392,0.0004937287,0.0003609379],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001010292,"about_ca_system_score_gemma":0.001536119,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005104907,"about_ca_topic_score_gemma":0.006766991,"domain_scores_codex":[0.9961548,0.0009581292,0.0001703246,0.0008325005,0.001703797,0.0001804054],"domain_scores_gemma":[0.9975108,0.0004144865,0.0003924004,0.0002591652,0.001250578,0.0001725521],"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":[0.0008416329,0.0007134767,0.02687096,0.00029046,0.0004591318,0.0002764466,0.0006814646,0.001563471,0.8834933,0.0004167094,0.0004930357,0.08389996],"study_design_scores_gemma":[0.0001145464,0.007252795,0.05035397,0.00002848817,0.0006593411,0.002023316,0.0002639323,0.005461425,0.9225609,0.000136751,0.01106665,0.00007785175],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9466749,0.001720518,0.04704323,0.0001606342,0.00003133411,0.0003051986,0.0002890521,0.0002481285,0.003527054],"genre_scores_gemma":[0.9161015,0.001661373,0.07546408,0.0002662393,0.00005266118,0.0002210877,0.00151168,0.00005546799,0.004665969],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005112921,"threshold_uncertainty_score":0.02704,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00675028360926286,"score_gpt":0.262727882566044,"score_spread":0.2559775989567811,"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."}}