Beauvericin, 100 µg/ml, Acetonitrile, 1ml

EPA Method 524.2 -Gases,Liquids,MTBE, Freon 113

n-Tricosane, ?13C: -26.71, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 638-67-5

1,2,4,5,8,9-Hexachloroundecane, 100µg/ml in Isooctane, 1ml