Ethofumesate, 100 µg/ml, Acetonitrile, 5ml

4-Methylbenzophenone, 1000mg

2,3,4,5,6-Pentachlorobiphenyl ,100 µg/mL,isooctane,1mL,

Propamocarb, 100 µg/ml, Acetonitrile, 5ml