Milbemectin A4, 100 µg/ml, Acetonitrile, 1ml

Thionazin, 100 µg/ml, Ethyl acetate, 1ml

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

Arochlor 1242 , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 53469-21-9