{"id":"W2094481837","doi":"10.1007/s00216-002-1318-7","title":"Modulation techniques and applications in comprehensive two-dimensional gas chromatography (GC×GC)","year":2002,"lang":"en","type":"article","venue":"Analytical and Bioanalytical Chemistry","topic":"Analytical Chemistry and Chromatography","field":"Chemistry","cited_by":94,"is_retracted":false,"has_abstract":false,"ca_institutions":"Dow Chemical (Canada)","funders":"","keywords":"Two-dimensional gas; Gas chromatography; Modulation (music); Mass spectrometry; Gas chromatography–mass spectrometry; Chromatography; Chemistry; Analytical Chemistry (journal); Physics; Acoustics","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00152268,0.001034327,0.00071344,0.001501048,0.0008027163,0.0008083116,0.001741683,0.001598483,0.001783564],"category_scores_gemma":[0.001928221,0.0008244421,0.0004222033,0.001837162,0.0008892725,0.001577352,0.001053095,0.001606259,0.001343246],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000583273,"about_ca_system_score_gemma":0.000866482,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001439787,"about_ca_topic_score_gemma":0.003512506,"domain_scores_codex":[0.9989032,0.0002466407,0.00005821389,0.000250847,0.0004708365,0.000070293],"domain_scores_gemma":[0.9992995,0.0003318533,0.00006654306,0.0001016164,0.0001558989,0.00004452017],"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":[0.000147082,0.0001047742,0.0005526889,0.0003835527,0.00002023,0.00007327035,0.0001060935,0.0003192425,0.9148485,0.001329201,0.0007697032,0.0813458],"study_design_scores_gemma":[0.0000309829,0.0002961015,0.002675632,0.00006483294,0.00004766397,0.0009846477,0.00005081057,0.007380222,0.9672307,0.001329101,0.01985375,0.00005549477],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.08771129,0.05067622,0.8481835,0.0009171804,0.0004322889,0.0006197479,0.0005429706,0.00364952,0.007267336],"genre_scores_gemma":[0.2212249,0.03837961,0.7284738,0.001291552,0.0002766116,0.001224601,0.0007715145,0.0003590524,0.007998399],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.001783564,"threshold_uncertainty_score":0.008052766,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01386473956154733,"score_gpt":0.2418381930118535,"score_spread":0.2279734534503062,"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."}}