Chlorotoluron, 100µg/ml in Acetonitrile, 1ml

1,2,3,9-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

3,4-Dimethylhexane, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 583-48-2

EPA Method 8260B Surrogate Standard