Ethidimuron, 100 µg/ml, Acetonitrile, 5ml

n-Nonacosane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 630-03-5

Pentafluorobenzoyl chloride, neat, Solvent-neat, Unit 1mL, # of units-5, Cas.no. 2251-50-5

6-Nitrobenzo[a]pyrene-d11,neat,neat,10mg,