4-Nonylphenol-di-ethoxylate, 10.0 µg/ml, Acetone,

2-Tetradecylcyclobutanone, 5mg

17ß-Ethynylestradiol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 4717-38-8

2,2',3,4,6-Pentachlorobiphenyl ,100 µg/mL,isooctane,1mL,