Fipronil-sulfide, 10.0 µg/ml, Acetonitrile, 10ml

9-Carboxynonyl-7-carboxyheptyldimethyl-d6 ammonium bromide,neat,neat,10mg,

8260 Surrogate/Internal Standard

Carvedilol, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 72956-09-3