Lenacil,100 µg/mL,MeOH,1mL,

Ethofumesate, 10.0 µg/ml, Ethyl acetate, 10ml

DMST, 100 µg/ml, Acetone, 1ml

Bis(p-chlorophenyl) sulfone,1000 µg/mL ,MeOH,1mL