6-Methylchrysene, 100 µg/ml, Acetonitrile, 1ml

5,6-Chrysenequinone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 2051-10-7

17-beta-Estradiol, certified, 0.25g

CONOSTAN Standard S-21, 500 ppm, 100g