Lenacil, 100µg/ml in Acetonitrile, 5ml

Atrazine mercapturate, 100 µg/ml, Acetonitrile,

3,4,4',5-Tetrachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 70362-50-4

Cyclopentane