V, 1000 µg/mL in 2% HNO3, 100ml

Ampicillin trihydrate, 100mg

3,3'-Difluorodiphenyl ether, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1800-48-2

2,4-Di-tert-butylphenol, 100mg