Trifloxystrobin, 100 µg/ml, Acetonitrile, 5ml

4-n-Hexylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 2446-69-7

17-beta-Estradiol, certified, 0.25g

PCB No. 141, 100µg/ml in Isooctane, 1ml