Bentazone,1000 µg/mL,MeOH,1mL

EPA Method 8270A - Mix #15

1,2-Dibromo-4-(1,2-dibromomethyl)cyclohexane,50 µg/mL,MeOH,1mL,

2,3,4,6-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane