2,4'-DDT-13C12,100 µg/mL,n-nonane,1mL,

1-n-Propylpyrene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 42211-33-6

Flucythrinate, 100 µg/ml, Acetonitrile, 1ml

Methyl-2,3,4,5-tetrabromobenzoate, 1.2ml x 50ug/ml, toluene