Biomaterial Database

[Thin-layer chromatographic determination of chlordimeform in cucumbers and apples]. 1977

P Grübner

The author describes two methods for the thin-layer chromatographic determination of chlordimeform residues in cucumbers and apples. Chlordimeform is determined alone or together with its relevant metabolites after conversion into 4-chloro-o-toluidine. The limit of detection is 0.1 and 0.05 p.p.m., respectively. The rate of recovery is 76-85 and 90-105%, respectively. Studies on the stability of the residues and on the metabolism and distribution of chlordimeform in cucumbers are discussed.

UI	MeSH Term	Description	Entries
D010573	Pesticide Residues	Pesticides or their breakdown products remaining in the environment following their normal use or accidental contamination.	Pesticide Residue,Residue, Pesticide,Residues, Pesticide
D002742	Chlorphenamidine	An acaricide used against many organophosphate and carbamate resistant pests. It acts as an uncoupling agent and monoamine oxidase inhibitor.	Chlordimeform
D002855	Chromatography, Thin Layer	Chromatography on thin layers of adsorbents rather than in columns. The adsorbent can be alumina, silica gel, silicates, charcoals, or cellulose. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)	Chromatography, Thin-Layer,Thin Layer Chromatography,Chromatographies, Thin Layer,Chromatographies, Thin-Layer,Thin Layer Chromatographies,Thin-Layer Chromatographies,Thin-Layer Chromatography
D005638	Fruit	The fleshy or dry ripened ovary of a plant, enclosing the seed or seeds.	Berries,Legume Pod,Plant Aril,Plant Capsule,Aril, Plant,Arils, Plant,Berry,Capsule, Plant,Capsules, Plant,Fruits,Legume Pods,Plant Arils,Plant Capsules,Pod, Legume,Pods, Legume
D000578	Amidines	Derivatives of oxoacids RnE(
D014675	Vegetables	A food group comprised of EDIBLE PLANTS or their parts.	Vegetable