4-tert-Octylphenol EO Kit (EO=0-9) ,,,1mL,

4-(N-Methyl-N-nitrosamino)-1-(3-pyridyl)-1-butanone, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 64091-91-4

Metribuzin-desamino-diketo, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 52236-30-3

1-Methylfluoranthene, 100µg/ml in Acetonitrile,5ml