(+)-20-Hydroxyecdysone, 1g

2,3-Dimethyl-1-butene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 563-78-0

2,4,5-T-methyl ester

2,4-Dinitrophenol, 100 µg/ml, Acetonitrile, 5ml