D6-Diuron, 100 µg/ml, Acetonitrile, 1ml

2,4-Dibromophenol, 100 µg/ml, Methanol, 1ml

1,2,3,4-Tetrachlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL,

Diphenyl phthalate,neat,neat,100mg,