8 components; 20ug/ml each of 2,4-D methyl ester [CAS:1928-38-7] ; Dalapon methyl ester [CAS:17640-02-7] ; 2,4-DB methyl ester [CAS:18625-12-2] ; Dicamba-methyl ester [CAS:6597-78-0] ; Dichlorprop methyl ester [CAS:57153-17-0] ; Dinoseb methyl ether [CAS:6099-79-2] ; Fenoprop-methyl ester (Silvex methyl ester) [CAS:4841-20-7] ; 2,4,5-T methyl ester [CAS:1928-37-6] in n-Hexane
1 ml
EPA 8151A