alpha-Endosulfan, 10.0 µg/ml, Ethyl acetate, 10m

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

1H,1H,2H,2H-Perfluorooctanesulfonic acid; 6:2FTS, 97%, 5g

15-Acetyldeoxynivalenol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 88337-96-6