Chlorpyrifos, 100 µg/ml, Ethyl acetate, 5ml

Metoprolol tartrate, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 56392-17-7

Simazine, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 122-34-9

2,3-Dichloro-6-(2,4-dichlorophenoxy)phenol (6-Chlorotriclosan), 1.2ml x 50ug/ml, nonane