2,4-D, 100µg/mL in Acetonitrile, 1ml

Parathion-methyl, 100 µg/ml, Acetonitrile, 5ml

1H,1H,2H,2H-Perfluoro-n-octyl methacrylate,neat,neat,10mg,

2-Ethylpyridine,neat,neat,100mg,