Omethoate 1113-02-6 20 +/- 1 mg/L dioxathion (mixture of isomers) 78-34-2 20 +/- 1 mg/L tribufos 78-48-8 20 +/- 1 mg/L Guthion® 86-50-0 20 +/- 1 mg/L Guthion Ethyl 2642-71-9 20 +/- 1 mg/L acephate 30560-19-1 40 +/- 2 mg/L fenamiphos sulfone 31972-44-8 40 疧䲧皒Ỵ皓㧀皑羹甽眢所ۡᮈ(ۡĀ�甿嶁画Ѐꍐ୷崿幀泰୾ᓧ幀ꍐ୷嗥幅廄幀洰୺