Tebuthiuron, 10 µg/ml, Acetonitrile, 10ml

1,2,3,4,5,6-Hexachloronaphthalene, 1.2mL x 50ug/mL, nonane

N-Nitrosopyrrolidine, 2000µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 930-55-2

2-Methylpentane, 1ml