Fipronil, 100µg/mL in Acetonitrile, 1ml

Indole, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 120-72-9

Mono-(2-ethyl-5-carboxypentyl)phthalate-13C2, 1,2m

Theophylline, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 58-55-9