4-Nonylphenol-di-ethoxylate, 10µg/ml in Acetone, 1ml

n-Pentacosane, ?13C: -28.21, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 629-99-2

Penicillin V potassium salt, 100mg

1,1,1-Trichloroacetone