Menn, J J Detection of cholinesterase-inhibiting insecticide chemicals and pharmaceutical alkaloids on thin-layer chromatograms. [electronic resource] - Nature Mar 1966 - 1351-2 p. digital Publication Type: Journal Article ISSN: 0028-0836 Standard No.: 10.1038/2091351a0 doi Subjects--Topical Terms: Atropa belladonna--analysisCholinesterase Inhibitors--analysisChromatography, Thin LayerEphedrine--analysisInsecticides--analysisLobeline--analysisPhysostigmine--analysisPilocarpine--analysisPlants, MedicinalPlants, ToxicReserpine--analysisSolanine--analysis