Butanal, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 123-72-8

Penicillin V potassium salt, 100mg

2,2,4-Trimethylpentane, 5ml

Ethylene glycol mono(p-nonylphenyl) ether, mixture of isomers, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.