12 components: 100ug/ml each of Chlorpyrifos [CAS:2921-88-2] ; Chlorfenvinphos [CAS:470-90-6] ; Dimethoate [CAS:60-51-5] ; Ethion [CAS:563-12-2] ; Fenitrothion [CAS:122-14-5] ; Malathion [CAS:121-75-5] ; Parathion-methyl [CAS:298-00-0] ; Parathion [CAS:56-38-2] ; Pirimiphos-methyl [CAS:29232-93-7] ; Chlorpyrifos methyl [CAS:5598-13-0] ; Phosalone [CAS:2310-17-0] ; Azinphos-ethyl [CAS:2642-71-9] in Acetone