Atrazine-desethyl 100 µg/mL in Acetonitrile, 1ml

1,3,5-Trimethyl-2-nitrobenzene

2,4,6-Trichlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 35693-92-6

1,4-Thioxane