2,4-D, 100µg/ml in Acetonitrile, 5ml

4,6-Dimethyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1207-12-1

EPA Method 515.2 Underivatized

D5-Chlorobenzene, 10.0 µg/ml, Methanol, 10ml