Quinalphos, 10.0 µg/ml, Ethyl acetate, 10ml

1,4,6,7,8-Pentachlorodibenzofuran (or 2,3,4,6,9), 1.2mL x 50ug/mL, nonane

Acifluorfen-methyl, 10.0 µg/ml, Acetonitrile, 10

Bis(2-ethylhexyl) phthalate-3,4,5,6-d4,1000 µg/mL,isooctane,1mL,