2,4'-DDD, 10.0 µg/ml, Ethyl acetate, 10ml

4H-Cyclopenta[def]phenanthren-4-one,1000 µg/mL,toluene,1mL,

Ofloxacin, 100mg

3-Acetyldeoxynivalenol, 100µg/ml in Acetonitrile, 1ml