1-(3,4-Dichlorophenyl)-3-methylurea, 100 µg/ml, A

2-Chloronaphthalene

2,2',3,3',4,5,5'-Heptachlorobiphenyl,100 µg/mL,isooctane,1mL,

Kresoxim-methyl, 100 µg/ml, Acetonitrile, 5ml