1 The eleven impurities of tech. Diazinon were identified by GC-MS. The process of their formation was discussed according to the reactions.

2 Diazinon and chlorpyrifos, too, were eventually revealed to be hazardous.

3 A residual determination method of diazinon in plasma, muscle, liver, kidney and fat of pig by GC NPD was established in this paper.

4 The in-souroe collision induced dissociation (CID) MS of diazinon is also discussed.

5 The research progresses of the condensation process of organophosphorus insecticide—diazinon,[] are reviewed.

6 Chlorpyrifos and diazinon (see above), along with many related toxic pesticides, are still used widely on food crops.

7 It is recommended that liver be used as the representative tissue, muscle the necessary tissue and fat and kidney the alternative tissues for diazinon residue inspection.

8 Field trails were conducted to validate the efficacy of 10% diazinon GR in control of peanut grub, and to determine the optimum application rate.

9 A solid-phase extraction(SPE)-reversed-phase high performance liquid chromatographic(RP-HPLC)method for the determination of phoxim and diazinon in oranges has been developed.

10 Once they were shown to be toxic, pesticides like diazinon and chlorpyrifos—both of which affect the nervous system—took their place.