Streptomycin sulfate, 250mg

1,3,5-Trichlorobenzene, 100 µg/ml, Methanol, 1ml

Mono(3-carboxypropyl)phthalate-13C2, 1,2ml

Perfluorobutyric acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 375-22-4