Di-n-butyl phthalate-3,4,5,6-d4,1000 µg/mL,isooctane,1mL,

D6-Linuron, 10mg

Chlorfenvinphos, 100 µg/ml, Acetonitrile, 5ml

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