Converse of object

• use: I don't understand why quite a few of the local health departments are still using Malathion.

• agree: Members agreed that malathion was a DNA methylating agent.

• contain: The current recommendation for Harrow is a lotion containing malathion.

• purify: In the COM review purified malathion referred to 96 % pure material.

• suggest: The evidence from mutagenicity studies suggests technical grade malathion is not mutagenic in rats by the oral route.

Preposition: in

• tissue: There was insufficient data for the COM to draw conclusions regarding the mutagenicity of technical grade malathion in other tissues.

Adjective modifier

• technical: Negative results in such an assay would provide full reassurance with regard to oral exposure of rats to technical grade malathion.

• organophosphorous: Lack of mutagenicity of the organophosphorous insecticide malathion in Drosophila melanogaster.

Modifies a noun

• study: In-vivo data on malathion Studies submitted by the pesticide data holder 14.

Noun used with modifier

• grade: Negative results in such an assay would provide full reassurance with regard to oral exposure of rats to technical grade malathion.

• insecticide: Lack of mutagenicity of the organophosphorous insecticide malathion in Drosophila melanogaster.