{"id":"W2025412876","doi":"10.1002/jms.1153","title":"Rapid on‐plate and one‐pot derivatization of carbonyl compounds for enhanced detection by reactive matrix LDI‐TOF MS using the tailor‐made reactive matrix, 4‐dimethylamino‐6‐(4‐methoxy‐1‐naphthyl)‐1,3,5‐triazine‐2‐hydrazine (DMNTH)","year":2006,"lang":"en","type":"article","venue":"Journal of Mass Spectrometry","topic":"Mass Spectrometry Techniques and Applications","field":"Chemistry","cited_by":17,"is_retracted":false,"has_abstract":true,"ca_institutions":"Memorial University of Newfoundland","funders":"Natural Sciences and Engineering Research Council of Canada; Memorial University of Newfoundland","keywords":"Chemistry; Derivatization; Matrix (chemical analysis); Reactive intermediate; Chromatography; Combinatorial chemistry; Mass spectrometry; Organic chemistry; Catalysis","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.001000168,0.0004944596,0.0009590416,0.000771273,0.0003163126,0.000115909,0.0004609963,0.0003707075,0.0002920129],"category_scores_gemma":[0.0003061427,0.0004191416,0.0003847755,0.001311328,0.0002004392,0.0003422429,0.00007214174,0.0009154932,0.000001185],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006885546,"about_ca_system_score_gemma":0.0001067936,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001644247,"about_ca_topic_score_gemma":0.0000125951,"domain_scores_codex":[0.9966421,0.0001303956,0.00140637,0.0005141096,0.0007739509,0.0005330315],"domain_scores_gemma":[0.995127,0.00104316,0.002604516,0.0005650135,0.0005188436,0.0001414278],"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":[0.0006807412,0.0003873328,0.0001644666,0.00014014,0.0003145909,0.000003360801,0.00006526567,0.00009330575,0.9951376,0.001635722,0.0002422388,0.001135185],"study_design_scores_gemma":[0.001737748,0.0006909104,0.00073607,0.0001337731,0.0003675135,0.0001063927,0.0002701845,0.001180972,0.9796769,0.0137264,0.0009738994,0.0003992191],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8187662,0.001086665,0.1727991,0.0006057791,0.0001516257,0.0006238747,0.0002712787,0.00008426885,0.00561126],"genre_scores_gemma":[0.9424826,0.0003148388,0.055891,0.00002407793,0.0006531248,0.00004047066,0.00004333018,0.00009358326,0.0004569843],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1237164,"threshold_uncertainty_score":0.999826,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01363223944076441,"score_gpt":0.2777993678105253,"score_spread":0.2641671283697609,"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."}}