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

N-Nitroso(2-hydroxyethyl)glycine, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 80556-89-4

2,2',3,5,6,6'-Hexachlorobiphenyl ,100 µg/mL,isooctane,1mL,

1-Hexadecanol, 250mg