1-(4-Isopropylphenyl)urea, 100 µg/ml, Acetonitrile, 1ml

p-Aminobenzoic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 150-13-0

Thiacloprid, 10.0µg/ml, Acetonitrile, 10ml

Mass-Labelled PCB Congener Solution/Mixture, 5µg/ml in Nonane, 1,2ml