Pirimicarb, 100 µg/ml, Acetonitrile, 5ml

1,3,6,7-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

2,8-Dichlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL,

2,4-Dimethylpyridine,neat,neat,100mg,