Topramezone, 10.0 µg/ml, Acetonitrile, 10ml

Acetosyringone, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 2478-38-8

Captafol, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 2425-06-1

Benz(a)anthracene-d12, 2.0mg/mL in CH2Cl2. 1mL