Carfentrazone-ethyl, 10.0 µg/ml, Acetonitrile, 1

CLP Semi-Volatile Calibration Mix #5

Tadalafil, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 171596-29-5

Ergosterol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 57-87-4