Methoxychlor, 100 µg/ml, Acetone, 5ml

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

2-Ethynyl-3-methylpyrazine,1000 µg/mL,isooctane,1mL,

Prometryne, 1000µg/ml in MeOH, 1ml