Milbemectin A4, 100 µg/ml, Acetonitrile, 1ml

Ethynyl Estradiol-2,4,16,16-d4, 1mg

n-Heptacosane, ?13C: -25.48, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 593-49-7

7H-Benzo[c]fluorene, 10mg