3,3'-Dimethylbenzidine, 100mg

Tetrahydrofuran,neat,neat,1mL,

Chlorpyrifos-methyl, 10.0 µg/ml, Ethyl acetate,

Diflubenzuron-d4 (4-chlorophenyl-d4),100 µg/mL,acetonitrile,1mL,