title: [Development and analytical applications of cocaine membrane electrode].
authors.forename: J Y
authors.initials: JY
authors.lastname: Zeng
mesh_terms: D003042:Cocaine / Q000032:analysis*; D004338:Drug Combinations; D004566:Electrodes; D010851:Picrates; D011199:Potentiometry / Q000379:methods
chemical_list: D004338:Drug Combinations; D010851:Picrates; C060991:cocaine, dipicrylaminate drug combination; D003042:Cocaine