6 components; Atrazine [CAS:1912-24-9] 15ug/ml ; Bromacil [CAS:314-40-9] 500ug/ml ; 1,3-Dimethyl-2-nitrobenzene [CAS:81-20-9] 250ug/ml ; Prometon [CAS:1610-18-0] 30ug/ml ; Triphenylphosphate [CAS:115-86-6] 250ug/ml ; Vernolate [CAS:1929-77-7] 5ug/ml in Methyl-tert.butylether
1 ml
EPA 507