Metalaxyl-M, 100 µg/ml, Acetonitrile, 1ml

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

Chloroparaffin C12 45.32% Cl, 10μg/mL in CY, 1ml

1,2,4-Trichloro-5-nitrobenzene