title: Some requirements and characteristics of the fragment reaction.
mesh_terms: D011232:Chemical Precipitation; D002712:Chlorides / Q000494:pharmacology; D004147:Dioxins / Q000494:pharmacology; D004926:Escherichia coli; D000431:Ethanol / Q000494:pharmacology*; D009711:Nucleotides / Q000378:metabolism; D000644:Quaternary Ammonium Compounds / Q000494:pharmacology; D012270:Ribosomes / Q000187:drug effects / Q000378:metabolism*; D013268:Stimulation, Chemical; D013431:Sulfates / Q000494:pharmacology
chemical_list: D002712:Chlorides; D004147:Dioxins; D009711:Nucleotides; D000644:Quaternary Ammonium Compounds; D013431:Sulfates; D000431:Ethanol