N-Nitroso-diethanolamine, 100μg/ml in MeOH, 5ml

3-Methyldibenzothiophene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 16587-52-3

Diazinon, 100 µg/ml, Toluene, 1ml

2,4-D, 250mg