Chlorthal-dimethyl, 100 µg/ml, Cyclohexane, 5ml

2,3,4-Trichlorobiphenyl ,100 µg/mL,isooctane,1mL,

Dicamba methyl derivative

Tris(2-chloroethyl) phosphate-d12, 1.2ml x 50ug/ml, toluene