Dinobuton, 100 µg/ml, Ethyl acetate, 5ml

cis-(13C10)Chlordane (a), 1.2mL x 100ug/mL, nonane

3-Methoxychrysene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 36288-19-4

Canrenone,1000 µg/mL,MeOH,1mL