21. Comparable studies have not been done with newer pesticides that are replacing organophosphates . 22. The cholinesterase serum test is usually done to measure exposure to organophosphate insecticides. 23. Furthermore, certain organophosphates can cause OPIDN, organophosphate-induced delayed polyneuropathy. 24. Furthermore, certain organophosphates can cause OPIDN, organophosphate -induced delayed polyneuropathy. 25. TEPP and most of the other organophosphates are detoxified by oxidation and hydrolysis. 26. Conversely, enzymatic activity can be inhibited by organophosphates . 27. Sulfotep belongs to the class of chemicals named organophosphates . 28. "' Trichloronate "'is a highly toxic organophosphate insecticide. 29. Atropine is the drug administered in emergency rooms to counteract the effects of organophosphates . 30. Organophosphates are another large class of contact insecticides.