Tefluthrin, 10.0 µg/ml, Cyclohexane, 10ml

1-Propylindol,neat,neat,10mg,

EPA Method 537 Analyte Primary Dilution Standard, 2000ng/ml in MeOH, 1,2ml

2,2',3,3',4,5,5'-Heptachlorobiphenyl,100 µg/mL,isooctane,1mL,