Bisphenol A, 1000µg/ml in MeOH, 1ml

1-Methyl-3-nitroguanidine, certified, 0.1g

2,4-D, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 94-75-7

N-Nitroso-L-proline