15N3-Atrazine, 100 µg/ml, Acetonitrile, 1ml

1,2,5,6-Tetrachloronaphthalene, 1.2mL x 50ug/mL, nonane

3-Chlorotoluene,neat,neat,1mL,

Dichlorprop-d6, 100µg/ml in Acetonitrile, 1ml