2,4-Dimethylphenol, 100 µg/ml, Methanol, 5ml

17a-Estradiol, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 57-91-0

Pesticide-Mix 10, 1 ng/µl, 10ml

Profenofos, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 41198-08-7