Imidacloprid,100 µg/mL,MeOH,1mL,

N-Nitrosomorpholine, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 59-89-2

Reference Fish Tissue (homogenate) for Organic Contaminant Analysis, 6 x 9g, N/A

beta-Endosulfan, 100 µg/ml, Ethyl acetate, 5ml